84286060

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{19973}}^1$

素因数の和:20193

約数の個数: 24

約数和(自身を含む): 177848496

約数和(自身を除く): 93562436

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 19973, 39946, 79892, 99865, 199730, 399460, 4214303, 8428606, 16857212, 21071515, 42143030, 84286060]

約数ペア:

[(1, 84286060), (2, 42143030), (4, 21071515), (5, 16857212), (10, 8428606), (20, 4214303), (211, 399460), (422, 199730), (844, 99865), (1055, 79892), (2110, 39946), (4220, 19973)]