2050870025996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{779039}}^1$

素因数の和:779187

約数の個数: 96

約数和(自身を含む): 4271881420800

約数和(自身を除く): 2221011394804

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 67, 76, 94, 134, 188, 209, 268, 418, 517, 737, 836, 893, 1034, 1273, 1474, 1786, 2068, 2546, 2948, 3149, 3572, 5092, 6298, 9823, 12596, 14003, 19646, 28006, 34639, 39292, 56012, 59831, 69278, 119662, 138556, 239324, 658141, 779039, 1316282, 1558078, 2632564, 3116156, 8569429, 14801741, 17138858, 29603482, 34277716, 36614833, 52195613, 59206964, 73229666, 104391226, 146459332, 162819151, 208782452, 325638302, 402763163, 574151743, 651276604, 695681827, 805526326, 991716647, 1148303486, 1391363654, 1611052652, 1983433294, 2296606972, 2453193811, 2782727308, 3966866588, 4906387622, 7652500097, 9812775244, 10908883117, 15305000194, 21817766234, 26985131921, 30610000388, 43635532468, 46610682409, 53970263842, 93221364818, 107940527684, 186442729636, 512717506499, 1025435012998, 2050870025996]

約数ペア:

[(1, 2050870025996), (2, 1025435012998), (4, 512717506499), (11, 186442729636), (19, 107940527684), (22, 93221364818), (38, 53970263842), (44, 46610682409), (47, 43635532468), (67, 30610000388), (76, 26985131921), (94, 21817766234), (134, 15305000194), (188, 10908883117), (209, 9812775244), (268, 7652500097), (418, 4906387622), (517, 3966866588), (737, 2782727308), (836, 2453193811), (893, 2296606972), (1034, 1983433294), (1273, 1611052652), (1474, 1391363654), (1786, 1148303486), (2068, 991716647), (2546, 805526326), (2948, 695681827), (3149, 651276604), (3572, 574151743), (5092, 402763163), (6298, 325638302), (9823, 208782452), (12596, 162819151), (14003, 146459332), (19646, 104391226), (28006, 73229666), (34639, 59206964), (39292, 52195613), (56012, 36614833), (59831, 34277716), (69278, 29603482), (119662, 17138858), (138556, 14801741), (239324, 8569429), (658141, 3116156), (779039, 2632564), (1316282, 1558078)]