2095980640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1007683}}^1$

素因数の和:1007711

約数の個数: 48

約数和(自身を含む): 5332663728

約数和(自身を除く): 3236683088

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 1007683, 2015366, 4030732, 5038415, 8061464, 10076830, 13099879, 16122928, 20153660, 26199758, 32245856, 40307320, 52399516, 65499395, 80614640, 104799032, 130998790, 161229280, 209598064, 261997580, 419196128, 523995160, 1047990320, 2095980640]

約数ペア:

[(1, 2095980640), (2, 1047990320), (4, 523995160), (5, 419196128), (8, 261997580), (10, 209598064), (13, 161229280), (16, 130998790), (20, 104799032), (26, 80614640), (32, 65499395), (40, 52399516), (52, 40307320), (65, 32245856), (80, 26199758), (104, 20153660), (130, 16122928), (160, 13099879), (208, 10076830), (260, 8061464), (416, 5038415), (520, 4030732), (1040, 2015366), (2080, 1007683)]