2584526782

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1\times {\mathrm{631}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 4022371584

約数和(自身を除く): 1437844802

約数列:

[1, 2, 43, 86, 97, 194, 491, 631, 982, 1262, 4171, 8342, 21113, 27133, 42226, 47627, 54266, 61207, 95254, 122414, 309821, 619642, 2047961, 2631901, 4095922, 5263802, 13322303, 26644606, 30052637, 60105274, 1292263391, 2584526782]

約数ペア:

[(1, 2584526782), (2, 1292263391), (43, 60105274), (86, 30052637), (97, 26644606), (194, 13322303), (491, 5263802), (631, 4095922), (982, 2631901), (1262, 2047961), (4171, 619642), (8342, 309821), (21113, 122414), (27133, 95254), (42226, 61207), (47627, 54266)]