20238063294

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2531}}^1\times {\mathrm{70141}}^1$

素因数の和:72696

約数の個数: 32

約数和(自身を含む): 42623890560

約数和(自身を除く): 22385827266

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2531, 5062, 7593, 15186, 48089, 70141, 96178, 140282, 144267, 210423, 288534, 420846, 1332679, 2665358, 3998037, 7996074, 177526871, 355053742, 532580613, 1065161226, 3373010549, 6746021098, 10119031647, 20238063294]

約数ペア:

[(1, 20238063294), (2, 10119031647), (3, 6746021098), (6, 3373010549), (19, 1065161226), (38, 532580613), (57, 355053742), (114, 177526871), (2531, 7996074), (5062, 3998037), (7593, 2665358), (15186, 1332679), (48089, 420846), (70141, 288534), (96178, 210423), (140282, 144267)]