83388260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101693}}^1$

素因数の和:101743

約数の個数: 24

約数和(自身を含む): 179388216

約数和(自身を除く): 95999956

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 101693, 203386, 406772, 508465, 1016930, 2033860, 4169413, 8338826, 16677652, 20847065, 41694130, 83388260]

約数ペア:

[(1, 83388260), (2, 41694130), (4, 20847065), (5, 16677652), (10, 8338826), (20, 4169413), (41, 2033860), (82, 1016930), (164, 508465), (205, 406772), (410, 203386), (820, 101693)]