2526920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5743}}^1$

素因数の和:5765

約数の個数: 32

約数和(自身を含む): 6203520

約数和(自身を除く): 3676600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 5743, 11486, 22972, 28715, 45944, 57430, 63173, 114860, 126346, 229720, 252692, 315865, 505384, 631730, 1263460, 2526920]

約数ペア:

[(1, 2526920), (2, 1263460), (4, 631730), (5, 505384), (8, 315865), (10, 252692), (11, 229720), (20, 126346), (22, 114860), (40, 63173), (44, 57430), (55, 45944), (88, 28715), (110, 22972), (220, 11486), (440, 5743)]