2862795940

素因数分解:

$2^2\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{82217}}^1$

素因数の和:83967

約数の個数: 24

約数和(自身を含む): 6015397752

約数和(自身を除く): 3152601812

約数列:

[1, 2, 4, 5, 10, 20, 1741, 3482, 6964, 8705, 17410, 34820, 82217, 164434, 328868, 411085, 822170, 1644340, 143139797, 286279594, 572559188, 715698985, 1431397970, 2862795940]

約数ペア:

[(1, 2862795940), (2, 1431397970), (4, 715698985), (5, 572559188), (10, 286279594), (20, 143139797), (1741, 1644340), (3482, 822170), (6964, 411085), (8705, 328868), (17410, 164434), (34820, 82217)]