202803710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{2281}}^1$

素因数の和:2828

約数の個数: 32

約数和(自身を含む): 387428832

約数和(自身を除く): 184625122

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 523, 1046, 2281, 2615, 4562, 5230, 8891, 11405, 17782, 22810, 38777, 44455, 77554, 88910, 193885, 387770, 1192963, 2385926, 5964815, 11929630, 20280371, 40560742, 101401855, 202803710]

約数ペア:

[(1, 202803710), (2, 101401855), (5, 40560742), (10, 20280371), (17, 11929630), (34, 5964815), (85, 2385926), (170, 1192963), (523, 387770), (1046, 193885), (2281, 88910), (2615, 77554), (4562, 44455), (5230, 38777), (8891, 22810), (11405, 17782)]