20248835204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2038747}}^1$

素因数の和:2038955

約数の個数: 24

約数和(自身を含む): 38361082368

約数和(自身を除く): 18112247164

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 9932, 2038747, 4077494, 8154988, 26503711, 53007422, 106014844, 389400677, 778801354, 1557602708, 5062208801, 10124417602, 20248835204]

約数ペア:

[(1, 20248835204), (2, 10124417602), (4, 5062208801), (13, 1557602708), (26, 778801354), (52, 389400677), (191, 106014844), (382, 53007422), (764, 26503711), (2483, 8154988), (4966, 4077494), (9932, 2038747)]