1020237066

素因数分解:

$2^1\times 3^3\times {\mathrm{1019}}^1\times {\mathrm{18541}}^1$

素因数の和:19571

約数の個数: 32

約数和(自身を含む): 2269540800

約数和(自身を除く): 1249303734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1019, 2038, 3057, 6114, 9171, 18342, 18541, 27513, 37082, 55026, 55623, 111246, 166869, 333738, 500607, 1001214, 18893279, 37786558, 56679837, 113359674, 170039511, 340079022, 510118533, 1020237066]

約数ペア:

[(1, 1020237066), (2, 510118533), (3, 340079022), (6, 170039511), (9, 113359674), (18, 56679837), (27, 37786558), (54, 18893279), (1019, 1001214), (2038, 500607), (3057, 333738), (6114, 166869), (9171, 111246), (18342, 55623), (18541, 55026), (27513, 37082)]