19062396

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:120

約数の個数: 108

約数和(自身を含む): 54217800

約数和(自身を除く): 35155404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 31, 36, 38, 57, 58, 62, 76, 87, 93, 114, 116, 124, 171, 174, 186, 228, 261, 279, 342, 348, 372, 522, 551, 558, 589, 684, 899, 961, 1044, 1102, 1116, 1178, 1653, 1767, 1798, 1922, 2204, 2356, 2697, 2883, 3306, 3534, 3596, 3844, 4959, 5301, 5394, 5766, 6612, 7068, 8091, 8649, 9918, 10602, 10788, 11532, 16182, 17081, 17298, 18259, 19836, 21204, 27869, 32364, 34162, 34596, 36518, 51243, 54777, 55738, 68324, 73036, 83607, 102486, 109554, 111476, 153729, 164331, 167214, 204972, 219108, 250821, 307458, 328662, 334428, 501642, 529511, 614916, 657324, 1003284, 1059022, 1588533, 2118044, 3177066, 4765599, 6354132, 9531198, 19062396]

約数ペア:

[(1, 19062396), (2, 9531198), (3, 6354132), (4, 4765599), (6, 3177066), (9, 2118044), (12, 1588533), (18, 1059022), (19, 1003284), (29, 657324), (31, 614916), (36, 529511), (38, 501642), (57, 334428), (58, 328662), (62, 307458), (76, 250821), (87, 219108), (93, 204972), (114, 167214), (116, 164331), (124, 153729), (171, 111476), (174, 109554), (186, 102486), (228, 83607), (261, 73036), (279, 68324), (342, 55738), (348, 54777), (372, 51243), (522, 36518), (551, 34596), (558, 34162), (589, 32364), (684, 27869), (899, 21204), (961, 19836), (1044, 18259), (1102, 17298), (1116, 17081), (1178, 16182), (1653, 11532), (1767, 10788), (1798, 10602), (1922, 9918), (2204, 8649), (2356, 8091), (2697, 7068), (2883, 6612), (3306, 5766), (3534, 5394), (3596, 5301), (3844, 4959)]