2010902415

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1\times {\mathrm{2671}}^1$

素因数の和:3679

約数の個数: 32

約数和(自身を含む): 3282840576

約数和(自身を除く): 1271938161

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 947, 2671, 2841, 4735, 8013, 13355, 14205, 40065, 50191, 141563, 150573, 250955, 424689, 707815, 752865, 2123445, 2529437, 7588311, 12647185, 37941555, 134060161, 402180483, 670300805, 2010902415]

約数ペア:

[(1, 2010902415), (3, 670300805), (5, 402180483), (15, 134060161), (53, 37941555), (159, 12647185), (265, 7588311), (795, 2529437), (947, 2123445), (2671, 752865), (2841, 707815), (4735, 424689), (8013, 250955), (13355, 150573), (14205, 141563), (40065, 50191)]