20165073672

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{2617}}^1\times {\mathrm{11071}}^1$

素因数の和:13726

約数の個数: 64

約数和(自身を含む): 52175692800

約数和(自身を除く): 32010619128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 2617, 5234, 7851, 10468, 11071, 15702, 20936, 22142, 31404, 33213, 44284, 62808, 66426, 75893, 88568, 132852, 151786, 227679, 265704, 303572, 321059, 455358, 607144, 642118, 910716, 963177, 1284236, 1821432, 1926354, 2568472, 3852708, 7705416, 28972807, 57945614, 86918421, 115891228, 173836842, 231782456, 347673684, 695347368, 840211403, 1680422806, 2520634209, 3360845612, 5041268418, 6721691224, 10082536836, 20165073672]

約数ペア:

[(1, 20165073672), (2, 10082536836), (3, 6721691224), (4, 5041268418), (6, 3360845612), (8, 2520634209), (12, 1680422806), (24, 840211403), (29, 695347368), (58, 347673684), (87, 231782456), (116, 173836842), (174, 115891228), (232, 86918421), (348, 57945614), (696, 28972807), (2617, 7705416), (5234, 3852708), (7851, 2568472), (10468, 1926354), (11071, 1821432), (15702, 1284236), (20936, 963177), (22142, 910716), (31404, 642118), (33213, 607144), (44284, 455358), (62808, 321059), (66426, 303572), (75893, 265704), (88568, 227679), (132852, 151786)]