888972876490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{7871893}}^1$

素因数の和:7872414

約数の個数: 32

約数和(自身を含む): 1673123838336

約数和(自身を除く): 784150961846

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 491, 982, 2455, 4910, 11293, 22586, 56465, 112930, 7871893, 15743786, 39359465, 78718930, 181053539, 362107078, 905267695, 1810535390, 3865099463, 7730198926, 19325497315, 38650994630, 88897287649, 177794575298, 444486438245, 888972876490]

約数ペア:

[(1, 888972876490), (2, 444486438245), (5, 177794575298), (10, 88897287649), (23, 38650994630), (46, 19325497315), (115, 7730198926), (230, 3865099463), (491, 1810535390), (982, 905267695), (2455, 362107078), (4910, 181053539), (11293, 78718930), (22586, 39359465), (56465, 15743786), (112930, 7871893)]