2040337552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{681931}}^1$

素因数の和:681967

約数の個数: 40

約数和(自身を含む): 4566216672

約数和(自身を除く): 2525879120

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 681931, 1363862, 2727724, 5455448, 7501241, 10910896, 11592827, 15002482, 23185654, 30004964, 46371308, 60009928, 92742616, 120019856, 127521097, 185485232, 255042194, 510084388, 1020168776, 2040337552]

約数ペア:

[(1, 2040337552), (2, 1020168776), (4, 510084388), (8, 255042194), (11, 185485232), (16, 127521097), (17, 120019856), (22, 92742616), (34, 60009928), (44, 46371308), (68, 30004964), (88, 23185654), (136, 15002482), (176, 11592827), (187, 10910896), (272, 7501241), (374, 5455448), (748, 2727724), (1496, 1363862), (2992, 681931)]