1858902708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{224831}}^1$

素因数の和:224904

約数の個数: 48

約数和(自身を含む): 4759243776

約数和(自身を除く): 2900341068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 224831, 449662, 674493, 899324, 1348986, 2697972, 2922803, 5845606, 8768409, 11691212, 11916043, 17536818, 23832086, 35073636, 35748129, 47664172, 71496258, 142992516, 154908559, 309817118, 464725677, 619634236, 929451354, 1858902708]

約数ペア:

[(1, 1858902708), (2, 929451354), (3, 619634236), (4, 464725677), (6, 309817118), (12, 154908559), (13, 142992516), (26, 71496258), (39, 47664172), (52, 35748129), (53, 35073636), (78, 23832086), (106, 17536818), (156, 11916043), (159, 11691212), (212, 8768409), (318, 5845606), (636, 2922803), (689, 2697972), (1378, 1348986), (2067, 899324), (2756, 674493), (4134, 449662), (8268, 224831)]