19277137044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1\times {\mathrm{1181}}^1$

素因数の和:2126

約数の個数: 144

約数和(自身を含む): 54397115136

約数和(自身を除く): 35119978092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 877, 1034, 1181, 1551, 1692, 1754, 2068, 2362, 2631, 3102, 3508, 3543, 4653, 4724, 5262, 6204, 7086, 7893, 9306, 9647, 10524, 10629, 12991, 14172, 15786, 18612, 19294, 21258, 25982, 28941, 31572, 38588, 38973, 41219, 42516, 51964, 55507, 57882, 77946, 82438, 86823, 111014, 115764, 116919, 123657, 155892, 164876, 166521, 173646, 222028, 233838, 247314, 333042, 347292, 370971, 453409, 467676, 494628, 499563, 610577, 666084, 741942, 906818, 999126, 1035737, 1221154, 1360227, 1483884, 1813636, 1831731, 1998252, 2071474, 2442308, 2720454, 3107211, 3663462, 4080681, 4142948, 5440908, 5495193, 6214422, 7326924, 8161362, 9321633, 10990386, 11393107, 12428844, 16322724, 18643266, 21980772, 22786214, 34179321, 37286532, 45572428, 48679639, 68358642, 97359278, 102537963, 136717284, 146038917, 194718556, 205075926, 292077834, 410151852, 438116751, 535476029, 584155668, 876233502, 1070952058, 1606428087, 1752467004, 2141904116, 3212856174, 4819284261, 6425712348, 9638568522, 19277137044]

約数ペア:

[(1, 19277137044), (2, 9638568522), (3, 6425712348), (4, 4819284261), (6, 3212856174), (9, 2141904116), (11, 1752467004), (12, 1606428087), (18, 1070952058), (22, 876233502), (33, 584155668), (36, 535476029), (44, 438116751), (47, 410151852), (66, 292077834), (94, 205075926), (99, 194718556), (132, 146038917), (141, 136717284), (188, 102537963), (198, 97359278), (282, 68358642), (396, 48679639), (423, 45572428), (517, 37286532), (564, 34179321), (846, 22786214), (877, 21980772), (1034, 18643266), (1181, 16322724), (1551, 12428844), (1692, 11393107), (1754, 10990386), (2068, 9321633), (2362, 8161362), (2631, 7326924), (3102, 6214422), (3508, 5495193), (3543, 5440908), (4653, 4142948), (4724, 4080681), (5262, 3663462), (6204, 3107211), (7086, 2720454), (7893, 2442308), (9306, 2071474), (9647, 1998252), (10524, 1831731), (10629, 1813636), (12991, 1483884), (14172, 1360227), (15786, 1221154), (18612, 1035737), (19294, 999126), (21258, 906818), (25982, 741942), (28941, 666084), (31572, 610577), (38588, 499563), (38973, 494628), (41219, 467676), (42516, 453409), (51964, 370971), (55507, 347292), (57882, 333042), (77946, 247314), (82438, 233838), (86823, 222028), (111014, 173646), (115764, 166521), (116919, 164876), (123657, 155892)]