21582371306502

素因数分解:

$2^1\times 3^3\times {\mathrm{1151}}^1\times {\mathrm{8753}}^1\times {\mathrm{39671}}^1$

素因数の和:49586

約数の個数: 64

約数和(自身を含む): 48009188229120

約数和(自身を除く): 26426816922618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1151, 2302, 3453, 6906, 8753, 10359, 17506, 20718, 26259, 31077, 39671, 52518, 62154, 78777, 79342, 119013, 157554, 236331, 238026, 357039, 472662, 714078, 1071117, 2142234, 10074703, 20149406, 30224109, 45661321, 60448218, 90672327, 91322642, 136983963, 181344654, 272016981, 273967926, 347240263, 410951889, 544033962, 694480526, 821903778, 1041720789, 1232855667, 2083441578, 2465711334, 3125162367, 6250324734, 9375487101, 18750974202, 399673542713, 799347085426, 1199020628139, 2398041256278, 3597061884417, 7194123768834, 10791185653251, 21582371306502]

約数ペア:

[(1, 21582371306502), (2, 10791185653251), (3, 7194123768834), (6, 3597061884417), (9, 2398041256278), (18, 1199020628139), (27, 799347085426), (54, 399673542713), (1151, 18750974202), (2302, 9375487101), (3453, 6250324734), (6906, 3125162367), (8753, 2465711334), (10359, 2083441578), (17506, 1232855667), (20718, 1041720789), (26259, 821903778), (31077, 694480526), (39671, 544033962), (52518, 410951889), (62154, 347240263), (78777, 273967926), (79342, 272016981), (119013, 181344654), (157554, 136983963), (236331, 91322642), (238026, 90672327), (357039, 60448218), (472662, 45661321), (714078, 30224109), (1071117, 20149406), (2142234, 10074703)]