628628946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{501299}}^1$

素因数の和:501334

約数の個数: 32

約数和(自身を含む): 1443744000

約数和(自身を除く): 815115054

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 501299, 1002598, 1503897, 3007794, 5514289, 9524681, 11028578, 16542867, 19049362, 28574043, 33085734, 57148086, 104771491, 209542982, 314314473, 628628946]

約数ペア:

[(1, 628628946), (2, 314314473), (3, 209542982), (6, 104771491), (11, 57148086), (19, 33085734), (22, 28574043), (33, 19049362), (38, 16542867), (57, 11028578), (66, 9524681), (114, 5514289), (209, 3007794), (418, 1503897), (627, 1002598), (1254, 501299)]