1955409904

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1027001}}^1$

素因数の和:1027033

約数の個数: 40

約数和(自身を含む): 4584536928

約数和(自身を除く): 2629127024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 1027001, 2054002, 4108004, 7189007, 8216008, 14378014, 16432016, 17459017, 28756028, 34918034, 57512056, 69836068, 115024112, 122213119, 139672136, 244426238, 279344272, 488852476, 977704952, 1955409904]

約数ペア:

[(1, 1955409904), (2, 977704952), (4, 488852476), (7, 279344272), (8, 244426238), (14, 139672136), (16, 122213119), (17, 115024112), (28, 69836068), (34, 57512056), (56, 34918034), (68, 28756028), (112, 17459017), (119, 16432016), (136, 14378014), (238, 8216008), (272, 7189007), (476, 4108004), (952, 2054002), (1904, 1027001)]