2017979324

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1249}}^1\times {\mathrm{5689}}^1$

素因数の和:7013

約数の個数: 24

約数和(自身を含む): 3584700000

約数和(自身を除く): 1566720676

約数列:

[1, 2, 4, 71, 142, 284, 1249, 2498, 4996, 5689, 11378, 22756, 88679, 177358, 354716, 403919, 807838, 1615676, 7105561, 14211122, 28422244, 504494831, 1008989662, 2017979324]

約数ペア:

[(1, 2017979324), (2, 1008989662), (4, 504494831), (71, 28422244), (142, 14211122), (284, 7105561), (1249, 1615676), (2498, 807838), (4996, 403919), (5689, 354716), (11378, 177358), (22756, 88679)]