2080128144

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{548557}}^1$

素因数の和:548647

約数の個数: 40

約数和(自身を含む): 5441695360

約数和(自身を除く): 3361567216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 548557, 1097114, 1645671, 2194228, 3291342, 4388456, 6582684, 8776912, 13165368, 26330736, 43336003, 86672006, 130008009, 173344012, 260016018, 346688024, 520032036, 693376048, 1040064072, 2080128144]

約数ペア:

[(1, 2080128144), (2, 1040064072), (3, 693376048), (4, 520032036), (6, 346688024), (8, 260016018), (12, 173344012), (16, 130008009), (24, 86672006), (48, 43336003), (79, 26330736), (158, 13165368), (237, 8776912), (316, 6582684), (474, 4388456), (632, 3291342), (948, 2194228), (1264, 1645671), (1896, 1097114), (3792, 548557)]