20210936676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14153317}}^1$

素因数の和:14153348

約数の個数: 48

約数和(自身を含む): 57066178176

約数和(自身を除く): 36855241500

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, 14153317, 28306634, 42459951, 56613268, 84919902, 99073219, 169839804, 198146438, 240606389, 297219657, 396292876, 481212778, 594439314, 721819167, 962425556, 1188878628, 1443638334, 1684244723, 2887276668, 3368489446, 5052734169, 6736978892, 10105468338, 20210936676]

約数ペア:

[(1, 20210936676), (2, 10105468338), (3, 6736978892), (4, 5052734169), (6, 3368489446), (7, 2887276668), (12, 1684244723), (14, 1443638334), (17, 1188878628), (21, 962425556), (28, 721819167), (34, 594439314), (42, 481212778), (51, 396292876), (68, 297219657), (84, 240606389), (102, 198146438), (119, 169839804), (204, 99073219), (238, 84919902), (357, 56613268), (476, 42459951), (714, 28306634), (1428, 14153317)]