1844636938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1\times {\mathrm{691}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 2920084992

約数和(自身を除く): 1075448054

約数列:

[1, 2, 23, 46, 131, 262, 443, 691, 886, 1382, 3013, 6026, 10189, 15893, 20378, 31786, 58033, 90521, 116066, 181042, 306113, 612226, 1334759, 2081983, 2669518, 4163966, 7040599, 14081198, 40100803, 80201606, 922318469, 1844636938]

約数ペア:

[(1, 1844636938), (2, 922318469), (23, 80201606), (46, 40100803), (131, 14081198), (262, 7040599), (443, 4163966), (691, 2669518), (886, 2081983), (1382, 1334759), (3013, 612226), (6026, 306113), (10189, 181042), (15893, 116066), (20378, 90521), (31786, 58033)]