2013113962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{1571}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 3198579840

約数和(自身を除く): 1185465878

約数列:

[1, 2, 23, 46, 89, 178, 313, 626, 1571, 2047, 3142, 4094, 7199, 14398, 27857, 36133, 55714, 72266, 139819, 279638, 491723, 640711, 983446, 1281422, 3215837, 6431674, 11309629, 22619258, 43763347, 87526694, 1006556981, 2013113962]

約数ペア:

[(1, 2013113962), (2, 1006556981), (23, 87526694), (46, 43763347), (89, 22619258), (178, 11309629), (313, 6431674), (626, 3215837), (1571, 1281422), (2047, 983446), (3142, 640711), (4094, 491723), (7199, 279638), (14398, 139819), (27857, 72266), (36133, 55714)]