2022853430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{818969}}^1$

素因数の和:819008

約数の個数: 32

約数和(自身を含む): 4127608800

約数和(自身を除く): 2104755370

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 818969, 1637938, 4094845, 8189690, 10646597, 15560411, 21293194, 31120822, 53232985, 77802055, 106465970, 155604110, 202285343, 404570686, 1011426715, 2022853430]

約数ペア:

[(1, 2022853430), (2, 1011426715), (5, 404570686), (10, 202285343), (13, 155604110), (19, 106465970), (26, 77802055), (38, 53232985), (65, 31120822), (95, 21293194), (130, 15560411), (190, 10646597), (247, 8189690), (494, 4094845), (1235, 1637938), (2470, 818969)]