2131481454

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{125131}}^1$

素因数の和:125320

約数の個数: 32

約数和(自身を含む): 4540790016

約数和(自身を除く): 2409308562

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 167, 334, 501, 1002, 2839, 5678, 8517, 17034, 125131, 250262, 375393, 750786, 2127227, 4254454, 6381681, 12763362, 20896877, 41793754, 62690631, 125381262, 355246909, 710493818, 1065740727, 2131481454]

約数ペア:

[(1, 2131481454), (2, 1065740727), (3, 710493818), (6, 355246909), (17, 125381262), (34, 62690631), (51, 41793754), (102, 20896877), (167, 12763362), (334, 6381681), (501, 4254454), (1002, 2127227), (2839, 750786), (5678, 375393), (8517, 250262), (17034, 125131)]