2022909974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{12763}}^1$

素因数の和:12924

約数の個数: 32

約数和(自身を含む): 3302302080

約数和(自身を除く): 1279392106

約数列:

[1, 2, 19, 38, 43, 86, 97, 194, 817, 1634, 1843, 3686, 4171, 8342, 12763, 25526, 79249, 158498, 242497, 484994, 548809, 1097618, 1238011, 2476022, 10427371, 20854742, 23522209, 47044418, 53234473, 106468946, 1011454987, 2022909974]

約数ペア:

[(1, 2022909974), (2, 1011454987), (19, 106468946), (38, 53234473), (43, 47044418), (86, 23522209), (97, 20854742), (194, 10427371), (817, 2476022), (1634, 1238011), (1843, 1097618), (3686, 548809), (4171, 484994), (8342, 242497), (12763, 158498), (25526, 79249)]