2019257414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{3517}}^1$

素因数の和:4088

約数の個数: 32

約数和(自身を含む): 3305512800

約数和(自身を除く): 1286255386

約数列:

[1, 2, 19, 29, 38, 58, 521, 551, 1042, 1102, 3517, 7034, 9899, 15109, 19798, 30218, 66823, 101993, 133646, 203986, 287071, 574142, 1832357, 1937867, 3664714, 3875734, 34814783, 53138353, 69629566, 106276706, 1009628707, 2019257414]

約数ペア:

[(1, 2019257414), (2, 1009628707), (19, 106276706), (29, 69629566), (38, 53138353), (58, 34814783), (521, 3875734), (551, 3664714), (1042, 1937867), (1102, 1832357), (3517, 574142), (7034, 287071), (9899, 203986), (15109, 133646), (19798, 101993), (30218, 66823)]