20176649632

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{33185279}}^1$

素因数の和:33185308

約数の個数: 24

約数和(自身を含む): 41813452800

約数和(自身を除く): 21636803168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 33185279, 66370558, 132741116, 265482232, 530964464, 630520301, 1061928928, 1261040602, 2522081204, 5044162408, 10088324816, 20176649632]

約数ペア:

[(1, 20176649632), (2, 10088324816), (4, 5044162408), (8, 2522081204), (16, 1261040602), (19, 1061928928), (32, 630520301), (38, 530964464), (76, 265482232), (152, 132741116), (304, 66370558), (608, 33185279)]