20792316582

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{623383}}^1$

素因数の和:623517

約数の個数: 48

約数和(自身を含む): 48137712480

約数和(自身を除く): 27345395898

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 109, 153, 218, 306, 327, 654, 981, 1853, 1962, 3706, 5559, 11118, 16677, 33354, 623383, 1246766, 1870149, 3740298, 5610447, 10597511, 11220894, 21195022, 31792533, 63585066, 67948747, 95377599, 135897494, 190755198, 203846241, 407692482, 611538723, 1155128699, 1223077446, 2310257398, 3465386097, 6930772194, 10396158291, 20792316582]

約数ペア:

[(1, 20792316582), (2, 10396158291), (3, 6930772194), (6, 3465386097), (9, 2310257398), (17, 1223077446), (18, 1155128699), (34, 611538723), (51, 407692482), (102, 203846241), (109, 190755198), (153, 135897494), (218, 95377599), (306, 67948747), (327, 63585066), (654, 31792533), (981, 21195022), (1853, 11220894), (1962, 10597511), (3706, 5610447), (5559, 3740298), (11118, 1870149), (16677, 1246766), (33354, 623383)]