2011752938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{2609}}^1$

素因数の和:3302

約数の個数: 32

約数和(自身を含む): 3325432320

約数和(自身を除く): 1313679382

約数列:

[1, 2, 13, 26, 47, 94, 611, 631, 1222, 1262, 2609, 5218, 8203, 16406, 29657, 33917, 59314, 67834, 122623, 245246, 385541, 771082, 1594099, 1646279, 3188198, 3292558, 21401627, 42803254, 77375113, 154750226, 1005876469, 2011752938]

約数ペア:

[(1, 2011752938), (2, 1005876469), (13, 154750226), (26, 77375113), (47, 42803254), (94, 21401627), (611, 3292558), (631, 3188198), (1222, 1646279), (1262, 1594099), (2609, 771082), (5218, 385541), (8203, 245246), (16406, 122623), (29657, 67834), (33917, 59314)]