3857927690

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{631}}^1\times {\mathrm{4049}}^1$

素因数の和:4838

約数の個数: 32

約数和(自身を含む): 7003065600

約数和(自身を除く): 3145137910

約数列:

[1, 2, 5, 10, 151, 302, 631, 755, 1262, 1510, 3155, 4049, 6310, 8098, 20245, 40490, 95281, 190562, 476405, 611399, 952810, 1222798, 2554919, 3056995, 5109838, 6113990, 12774595, 25549190, 385792769, 771585538, 1928963845, 3857927690]

約数ペア:

[(1, 3857927690), (2, 1928963845), (5, 771585538), (10, 385792769), (151, 25549190), (302, 12774595), (631, 6113990), (755, 5109838), (1262, 3056995), (1510, 2554919), (3155, 1222798), (4049, 952810), (6310, 611399), (8098, 476405), (20245, 190562), (40490, 95281)]