2013115812

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1\times {\mathrm{1657}}^1$

素因数の和:2540

約数の個数: 48

約数和(自身を含む): 4740818880

約数和(自身を除く): 2727703068

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 739, 822, 1478, 1644, 1657, 2217, 2956, 3314, 4434, 4971, 6628, 8868, 9942, 19884, 101243, 202486, 227009, 303729, 404972, 454018, 607458, 681027, 908036, 1214916, 1224523, 1362054, 2449046, 2724108, 3673569, 4898092, 7347138, 14694276, 167759651, 335519302, 503278953, 671038604, 1006557906, 2013115812]

約数ペア:

[(1, 2013115812), (2, 1006557906), (3, 671038604), (4, 503278953), (6, 335519302), (12, 167759651), (137, 14694276), (274, 7347138), (411, 4898092), (548, 3673569), (739, 2724108), (822, 2449046), (1478, 1362054), (1644, 1224523), (1657, 1214916), (2217, 908036), (2956, 681027), (3314, 607458), (4434, 454018), (4971, 404972), (6628, 303729), (8868, 227009), (9942, 202486), (19884, 101243)]