2220372010

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2675147}}^1$

素因数の和:2675237

約数の個数: 16

約数和(自身を含む): 4044823776

約数和(自身を除く): 1824451766

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 2675147, 5350294, 13375735, 26751470, 222037201, 444074402, 1110186005, 2220372010]

約数ペア:

[(1, 2220372010), (2, 1110186005), (5, 444074402), (10, 222037201), (83, 26751470), (166, 13375735), (415, 5350294), (830, 2675147)]