1855173884

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{17923}}^1$

素因数の和:18269

約数の個数: 24

約数和(自身を含む): 3289770960

約数和(自身を除く): 1434597076

約数列:

[1, 2, 4, 113, 226, 229, 452, 458, 916, 17923, 25877, 35846, 51754, 71692, 103508, 2025299, 4050598, 4104367, 8101196, 8208734, 16417468, 463793471, 927586942, 1855173884]

約数ペア:

[(1, 1855173884), (2, 927586942), (4, 463793471), (113, 16417468), (226, 8208734), (229, 8101196), (452, 4104367), (458, 4050598), (916, 2025299), (17923, 103508), (25877, 71692), (35846, 51754)]