2017201974

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1481}}^1\times {\mathrm{1657}}^1$

素因数の和:3280

約数の個数: 32

約数和(自身を含む): 4069050336

約数和(自身を除く): 2051848362

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 1481, 1657, 2962, 3314, 4443, 4971, 8886, 9942, 202897, 227009, 405794, 454018, 608691, 681027, 1217382, 1362054, 2454017, 4908034, 7362051, 14724102, 336200329, 672400658, 1008600987, 2017201974]

約数ペア:

[(1, 2017201974), (2, 1008600987), (3, 672400658), (6, 336200329), (137, 14724102), (274, 7362051), (411, 4908034), (822, 2454017), (1481, 1362054), (1657, 1217382), (2962, 681027), (3314, 608691), (4443, 454018), (4971, 405794), (8886, 227009), (9942, 202897)]