20093388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14071}}^1$

素因数の和:14102

約数の個数: 48

約数和(自身を含む): 56738304

約数和(自身を除く): 36644916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 14071, 28142, 42213, 56284, 84426, 98497, 168852, 196994, 239207, 295491, 393988, 478414, 590982, 717621, 956828, 1181964, 1435242, 1674449, 2870484, 3348898, 5023347, 6697796, 10046694, 20093388]

約数ペア:

[(1, 20093388), (2, 10046694), (3, 6697796), (4, 5023347), (6, 3348898), (7, 2870484), (12, 1674449), (14, 1435242), (17, 1181964), (21, 956828), (28, 717621), (34, 590982), (42, 478414), (51, 393988), (68, 295491), (84, 239207), (102, 196994), (119, 168852), (204, 98497), (238, 84426), (357, 56284), (476, 42213), (714, 28142), (1428, 14071)]