1844691860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{15329}}^1$

素因数の和:15896

約数の個数: 48

約数和(自身を含む): 4234023360

約数和(自身を除く): 2389331500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 547, 1094, 2188, 2735, 5470, 6017, 10940, 12034, 15329, 24068, 30085, 30658, 60170, 61316, 76645, 120340, 153290, 168619, 306580, 337238, 674476, 843095, 1686190, 3372380, 8384963, 16769926, 33539852, 41924815, 83849630, 92234593, 167699260, 184469186, 368938372, 461172965, 922345930, 1844691860]

約数ペア:

[(1, 1844691860), (2, 922345930), (4, 461172965), (5, 368938372), (10, 184469186), (11, 167699260), (20, 92234593), (22, 83849630), (44, 41924815), (55, 33539852), (110, 16769926), (220, 8384963), (547, 3372380), (1094, 1686190), (2188, 843095), (2735, 674476), (5470, 337238), (6017, 306580), (10940, 168619), (12034, 153290), (15329, 120340), (24068, 76645), (30085, 61316), (30658, 60170)]