20148922716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2399}}^1\times {\mathrm{3167}}^1$

素因数の和:5603

約数の個数: 96

約数和(自身を含む): 53648179200

約数和(自身を除く): 33499256484

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2399, 2652, 3167, 4798, 6334, 7197, 9501, 9596, 12668, 14394, 19002, 28788, 31187, 38004, 40783, 41171, 53839, 62374, 81566, 82342, 93561, 107678, 122349, 123513, 124748, 161517, 163132, 164684, 187122, 215356, 244698, 247026, 323034, 374244, 489396, 494052, 530179, 646068, 699907, 1060358, 1399814, 1590537, 2099721, 2120716, 2799628, 3181074, 4199442, 6362148, 7597633, 8398884, 15195266, 22792899, 30390532, 45585798, 91171596, 98769229, 129159761, 197538458, 258319522, 296307687, 387479283, 395076916, 516639044, 592615374, 774958566, 1185230748, 1549917132, 1679076893, 3358153786, 5037230679, 6716307572, 10074461358, 20148922716]

約数ペア:

[(1, 20148922716), (2, 10074461358), (3, 6716307572), (4, 5037230679), (6, 3358153786), (12, 1679076893), (13, 1549917132), (17, 1185230748), (26, 774958566), (34, 592615374), (39, 516639044), (51, 395076916), (52, 387479283), (68, 296307687), (78, 258319522), (102, 197538458), (156, 129159761), (204, 98769229), (221, 91171596), (442, 45585798), (663, 30390532), (884, 22792899), (1326, 15195266), (2399, 8398884), (2652, 7597633), (3167, 6362148), (4798, 4199442), (6334, 3181074), (7197, 2799628), (9501, 2120716), (9596, 2099721), (12668, 1590537), (14394, 1399814), (19002, 1060358), (28788, 699907), (31187, 646068), (38004, 530179), (40783, 494052), (41171, 489396), (53839, 374244), (62374, 323034), (81566, 247026), (82342, 244698), (93561, 215356), (107678, 187122), (122349, 164684), (123513, 163132), (124748, 161517)]