1890835804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3305657}}^1$

素因数の和:3305685

約数の個数: 24

約数和(自身を含む): 3887453808

約数和(自身を除く): 1996618004

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3305657, 6611314, 13222628, 36362227, 42973541, 72724454, 85947082, 145448908, 171894164, 472708951, 945417902, 1890835804]

約数ペア:

[(1, 1890835804), (2, 945417902), (4, 472708951), (11, 171894164), (13, 145448908), (22, 85947082), (26, 72724454), (44, 42973541), (52, 36362227), (143, 13222628), (286, 6611314), (572, 3305657)]