1900555038

素因数分解:

$2^1\times 3^2\times {\mathrm{449}}^1\times {\mathrm{235159}}^1$

素因数の和:235616

約数の個数: 24

約数和(自身を含む): 4127058000

約数和(自身を除く): 2226502962

約数列:

[1, 2, 3, 6, 9, 18, 449, 898, 1347, 2694, 4041, 8082, 235159, 470318, 705477, 1410954, 2116431, 4232862, 105586391, 211172782, 316759173, 633518346, 950277519, 1900555038]

約数ペア:

[(1, 1900555038), (2, 950277519), (3, 633518346), (6, 316759173), (9, 211172782), (18, 105586391), (449, 4232862), (898, 2116431), (1347, 1410954), (2694, 705477), (4041, 470318), (8082, 235159)]