201115930

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{158359}}^1$

素因数の和:158493

約数の個数: 16

約数和(自身を含む): 364861440

約数和(自身を除く): 163745510

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 158359, 316718, 791795, 1583590, 20111593, 40223186, 100557965, 201115930]

約数ペア:

[(1, 201115930), (2, 100557965), (5, 40223186), (10, 20111593), (127, 1583590), (254, 791795), (635, 316718), (1270, 158359)]