1567166990

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1\times {\mathrm{2789}}^1$

素因数の和:3556

約数の個数: 32

約数和(自身を含む): 2860129440

約数和(自身を除く): 1292962450

約数列:

[1, 2, 5, 10, 83, 166, 415, 677, 830, 1354, 2789, 3385, 5578, 6770, 13945, 27890, 56191, 112382, 231487, 280955, 462974, 561910, 1157435, 1888153, 2314870, 3776306, 9440765, 18881530, 156716699, 313433398, 783583495, 1567166990]

約数ペア:

[(1, 1567166990), (2, 783583495), (5, 313433398), (10, 156716699), (83, 18881530), (166, 9440765), (415, 3776306), (677, 2314870), (830, 1888153), (1354, 1157435), (2789, 561910), (3385, 462974), (5578, 280955), (6770, 231487), (13945, 112382), (27890, 56191)]