811302242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{953}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 1314688320

約数和(自身を除く): 503386078

約数列:

[1, 2, 19, 38, 43, 86, 521, 817, 953, 1042, 1634, 1906, 9899, 18107, 19798, 22403, 36214, 40979, 44806, 81958, 425657, 496513, 778601, 851314, 993026, 1557202, 9433747, 18867494, 21350059, 42700118, 405651121, 811302242]

約数ペア:

[(1, 811302242), (2, 405651121), (19, 42700118), (38, 21350059), (43, 18867494), (86, 9433747), (521, 1557202), (817, 993026), (953, 851314), (1042, 778601), (1634, 496513), (1906, 425657), (9899, 81958), (18107, 44806), (19798, 40979), (22403, 36214)]