3820989904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{101063}}^1$

素因数の和:101227

約数の個数: 40

約数和(自身を含む): 7895119680

約数和(自身を除く): 4074129776

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 556, 1112, 2224, 2363, 4726, 9452, 18904, 37808, 101063, 202126, 404252, 808504, 1617008, 1718071, 3436142, 6872284, 13744568, 14047757, 27489136, 28095514, 56191028, 112382056, 224764112, 238811869, 477623738, 955247476, 1910494952, 3820989904]

約数ペア:

[(1, 3820989904), (2, 1910494952), (4, 955247476), (8, 477623738), (16, 238811869), (17, 224764112), (34, 112382056), (68, 56191028), (136, 28095514), (139, 27489136), (272, 14047757), (278, 13744568), (556, 6872284), (1112, 3436142), (2224, 1718071), (2363, 1617008), (4726, 808504), (9452, 404252), (18904, 202126), (37808, 101063)]