2146315090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{8237}}^1$

素因数の和:8682

約数の個数: 32

約数和(自身を含む): 3928932864

約数和(自身を除く): 1782617774

約数列:

[1, 2, 5, 10, 71, 142, 355, 367, 710, 734, 1835, 3670, 8237, 16474, 26057, 41185, 52114, 82370, 130285, 260570, 584827, 1169654, 2924135, 3022979, 5848270, 6045958, 15114895, 30229790, 214631509, 429263018, 1073157545, 2146315090]

約数ペア:

[(1, 2146315090), (2, 1073157545), (5, 429263018), (10, 214631509), (71, 30229790), (142, 15114895), (355, 6045958), (367, 5848270), (710, 3022979), (734, 2924135), (1835, 1169654), (3670, 584827), (8237, 260570), (16474, 130285), (26057, 82370), (41185, 52114)]