2152601330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19569103}}^1$

素因数の和:19569121

約数の個数: 16

約数和(自身を含む): 4226926464

約数和(自身を除く): 2074325134

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 19569103, 39138206, 97845515, 195691030, 215260133, 430520266, 1076300665, 2152601330]

約数ペア:

[(1, 2152601330), (2, 1076300665), (5, 430520266), (10, 215260133), (11, 195691030), (22, 97845515), (55, 39138206), (110, 19569103)]