20041232406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19764529}}^1$

素因数の和:19764560

約数の個数: 24

約数和(自身を含む): 43402907880

約数和(自身を除く): 23361675474

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 19764529, 39529058, 59293587, 118587174, 256938877, 513877754, 770816631, 1541633262, 3340205401, 6680410802, 10020616203, 20041232406]

約数ペア:

[(1, 20041232406), (2, 10020616203), (3, 6680410802), (6, 3340205401), (13, 1541633262), (26, 770816631), (39, 513877754), (78, 256938877), (169, 118587174), (338, 59293587), (507, 39529058), (1014, 19764529)]