20190493524

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1\times {\mathrm{24821}}^1$

素因数の和:26160

約数の個数: 48

約数和(自身を含む): 48039505920

約数和(自身を除く): 27849012396

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 1279, 2558, 3837, 5116, 7674, 15348, 24821, 49642, 67787, 74463, 99284, 135574, 148926, 203361, 271148, 297852, 406722, 813444, 1315513, 2631026, 3946539, 5262052, 7893078, 15786156, 31746059, 63492118, 95238177, 126984236, 190476354, 380952708, 1682541127, 3365082254, 5047623381, 6730164508, 10095246762, 20190493524]

約数ペア:

[(1, 20190493524), (2, 10095246762), (3, 6730164508), (4, 5047623381), (6, 3365082254), (12, 1682541127), (53, 380952708), (106, 190476354), (159, 126984236), (212, 95238177), (318, 63492118), (636, 31746059), (1279, 15786156), (2558, 7893078), (3837, 5262052), (5116, 3946539), (7674, 2631026), (15348, 1315513), (24821, 813444), (49642, 406722), (67787, 297852), (74463, 271148), (99284, 203361), (135574, 148926)]