2382021212980

素因数分解:

$2^2\times 5^1\times {\mathrm{158077}}^1\times {\mathrm{753437}}^1$

素因数の和:911523

約数の個数: 24

約数和(自身を含む): 5002282830888

約数和(自身を除く): 2620261617908

約数列:

[1, 2, 4, 5, 10, 20, 158077, 316154, 632308, 753437, 790385, 1506874, 1580770, 3013748, 3161540, 3767185, 7534370, 15068740, 119101060649, 238202121298, 476404242596, 595505303245, 1191010606490, 2382021212980]

約数ペア:

[(1, 2382021212980), (2, 1191010606490), (4, 595505303245), (5, 476404242596), (10, 238202121298), (20, 119101060649), (158077, 15068740), (316154, 7534370), (632308, 3767185), (753437, 3161540), (790385, 3013748), (1506874, 1580770)]