2015648104

素因数分解:

$2^3\times {\mathrm{349}}^1\times {\mathrm{419}}^1\times {\mathrm{1723}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 3801420000

約数和(自身を除く): 1785771896

約数列:

[1, 2, 4, 8, 349, 419, 698, 838, 1396, 1676, 1723, 2792, 3352, 3446, 6892, 13784, 146231, 292462, 584924, 601327, 721937, 1169848, 1202654, 1443874, 2405308, 2887748, 4810616, 5775496, 251956013, 503912026, 1007824052, 2015648104]

約数ペア:

[(1, 2015648104), (2, 1007824052), (4, 503912026), (8, 251956013), (349, 5775496), (419, 4810616), (698, 2887748), (838, 2405308), (1396, 1443874), (1676, 1202654), (1723, 1169848), (2792, 721937), (3352, 601327), (3446, 584924), (6892, 292462), (13784, 146231)]