2021159536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1033}}^1\times {\mathrm{11117}}^1$

素因数の和:12169

約数の個数: 40

約数和(自身を含む): 4276516464

約数和(自身を除く): 2255356928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1033, 2066, 4132, 8264, 11117, 11363, 16528, 22234, 22726, 44468, 45452, 88936, 90904, 122287, 177872, 181808, 244574, 489148, 978296, 1956592, 11483861, 22967722, 45935444, 91870888, 126322471, 183741776, 252644942, 505289884, 1010579768, 2021159536]

約数ペア:

[(1, 2021159536), (2, 1010579768), (4, 505289884), (8, 252644942), (11, 183741776), (16, 126322471), (22, 91870888), (44, 45935444), (88, 22967722), (176, 11483861), (1033, 1956592), (2066, 978296), (4132, 489148), (8264, 244574), (11117, 181808), (11363, 177872), (16528, 122287), (22234, 90904), (22726, 88936), (44468, 45452)]