4198983190

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1\times {\mathrm{10909}}^1$

素因数の和:11608

約数の個数: 32

約数和(自身を含む): 7694953920

約数和(自身を除く): 3495970730

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 631, 1262, 3155, 6310, 10909, 21818, 38491, 54545, 76982, 109090, 192455, 384910, 665449, 1330898, 3327245, 6654490, 6883579, 13767158, 34417895, 68835790, 419898319, 839796638, 2099491595, 4198983190]

約数ペア:

[(1, 4198983190), (2, 2099491595), (5, 839796638), (10, 419898319), (61, 68835790), (122, 34417895), (305, 13767158), (610, 6883579), (631, 6654490), (1262, 3327245), (3155, 1330898), (6310, 665449), (10909, 384910), (21818, 192455), (38491, 109090), (54545, 76982)]