19576452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13709}}^1$

素因数の和:13740

約数の個数: 48

約数和(自身を含む): 55278720

約数和(自身を除く): 35702268

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, 13709, 27418, 41127, 54836, 82254, 95963, 164508, 191926, 233053, 287889, 383852, 466106, 575778, 699159, 932212, 1151556, 1398318, 1631371, 2796636, 3262742, 4894113, 6525484, 9788226, 19576452]

約数ペア:

[(1, 19576452), (2, 9788226), (3, 6525484), (4, 4894113), (6, 3262742), (7, 2796636), (12, 1631371), (14, 1398318), (17, 1151556), (21, 932212), (28, 699159), (34, 575778), (42, 466106), (51, 383852), (68, 287889), (84, 233053), (102, 191926), (119, 164508), (204, 95963), (238, 82254), (357, 54836), (476, 41127), (714, 27418), (1428, 13709)]