2021301888

素因数分解:

$2^7\times 3^1\times {\mathrm{1229}}^1\times {\mathrm{4283}}^1$

素因数の和:5529

約数の個数: 64

約数和(自身を含む): 5374706400

約数和(自身を除く): 3353404512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1229, 2458, 3687, 4283, 4916, 7374, 8566, 9832, 12849, 14748, 17132, 19664, 25698, 29496, 34264, 39328, 51396, 58992, 68528, 78656, 102792, 117984, 137056, 157312, 205584, 235968, 274112, 411168, 471936, 548224, 822336, 1644672, 5263807, 10527614, 15791421, 21055228, 31582842, 42110456, 63165684, 84220912, 126331368, 168441824, 252662736, 336883648, 505325472, 673767296, 1010650944, 2021301888]

約数ペア:

[(1, 2021301888), (2, 1010650944), (3, 673767296), (4, 505325472), (6, 336883648), (8, 252662736), (12, 168441824), (16, 126331368), (24, 84220912), (32, 63165684), (48, 42110456), (64, 31582842), (96, 21055228), (128, 15791421), (192, 10527614), (384, 5263807), (1229, 1644672), (2458, 822336), (3687, 548224), (4283, 471936), (4916, 411168), (7374, 274112), (8566, 235968), (9832, 205584), (12849, 157312), (14748, 137056), (17132, 117984), (19664, 102792), (25698, 78656), (29496, 68528), (34264, 58992), (39328, 51396)]