9811430

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{11821}}^1$

素因数の和:11911

約数の個数: 16

約数和(自身を含む): 17874864

約数和(自身を除く): 8063434

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 11821, 23642, 59105, 118210, 981143, 1962286, 4905715, 9811430]

約数ペア:

[(1, 9811430), (2, 4905715), (5, 1962286), (10, 981143), (83, 118210), (166, 59105), (415, 23642), (830, 11821)]