1793912510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 3531112704

約数和(自身を除く): 1737200194

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 317, 431, 505, 634, 862, 1010, 1313, 1585, 2155, 2626, 3170, 4121, 4310, 5603, 6565, 8242, 11206, 13130, 20605, 28015, 32017, 41210, 43531, 56030, 64034, 87062, 136627, 160085, 217655, 273254, 320170, 416221, 435310, 565903, 683135, 832442, 1131806, 1366270, 1776151, 2081105, 2829515, 3552302, 4162210, 5659030, 8880755, 13799327, 17761510, 27598654, 68996635, 137993270, 179391251, 358782502, 896956255, 1793912510]

約数ペア:

[(1, 1793912510), (2, 896956255), (5, 358782502), (10, 179391251), (13, 137993270), (26, 68996635), (65, 27598654), (101, 17761510), (130, 13799327), (202, 8880755), (317, 5659030), (431, 4162210), (505, 3552302), (634, 2829515), (862, 2081105), (1010, 1776151), (1313, 1366270), (1585, 1131806), (2155, 832442), (2626, 683135), (3170, 565903), (4121, 435310), (4310, 416221), (5603, 320170), (6565, 273254), (8242, 217655), (11206, 160085), (13130, 136627), (20605, 87062), (28015, 64034), (32017, 56030), (41210, 43531)]