19152186

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 39346560

約数和(自身を除く): 20194374

約数列:

[1, 2, 3, 6, 53, 106, 159, 229, 263, 318, 458, 526, 687, 789, 1374, 1578, 12137, 13939, 24274, 27878, 36411, 41817, 60227, 72822, 83634, 120454, 180681, 361362, 3192031, 6384062, 9576093, 19152186]

約数ペア:

[(1, 19152186), (2, 9576093), (3, 6384062), (6, 3192031), (53, 361362), (106, 180681), (159, 120454), (229, 83634), (263, 72822), (318, 60227), (458, 41817), (526, 36411), (687, 27878), (789, 24274), (1374, 13939), (1578, 12137)]