1994366959882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1\times {\mathrm{1732301}}^1$

素因数の和:1733574

約数の個数: 32

約数和(自身を含む): 3342151036224

約数和(自身を除く): 1347784076342

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1217, 2434, 13387, 26774, 52331, 104662, 575641, 1151282, 1732301, 3464602, 19055311, 38110622, 74488943, 148977886, 819378373, 1638756746, 2108210317, 4216420634, 23190313487, 46380626974, 90653043631, 181306087262, 997183479941, 1994366959882]

約数ペア:

[(1, 1994366959882), (2, 997183479941), (11, 181306087262), (22, 90653043631), (43, 46380626974), (86, 23190313487), (473, 4216420634), (946, 2108210317), (1217, 1638756746), (2434, 819378373), (13387, 148977886), (26774, 74488943), (52331, 38110622), (104662, 19055311), (575641, 3464602), (1151282, 1732301)]