172762010

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{208147}}^1$

素因数の和:208237

約数の個数: 16

約数和(自身を含む): 314719776

約数和(自身を除く): 141957766

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 208147, 416294, 1040735, 2081470, 17276201, 34552402, 86381005, 172762010]

約数ペア:

[(1, 172762010), (2, 86381005), (5, 34552402), (10, 17276201), (83, 2081470), (166, 1040735), (415, 416294), (830, 208147)]