2014120730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{133121}}^1$

素因数の和:133234

約数の個数: 32

約数和(自身を含む): 3881837520

約数和(自身を除く): 1867716790

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 7565, 15130, 133121, 266242, 665605, 1331210, 2263057, 4526114, 11315285, 11847769, 22630570, 23695538, 59238845, 118477690, 201412073, 402824146, 1007060365, 2014120730]

約数ペア:

[(1, 2014120730), (2, 1007060365), (5, 402824146), (10, 201412073), (17, 118477690), (34, 59238845), (85, 23695538), (89, 22630570), (170, 11847769), (178, 11315285), (445, 4526114), (890, 2263057), (1513, 1331210), (3026, 665605), (7565, 266242), (15130, 133121)]