19373370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37987}}^1$

素因数の和:38014

約数の個数: 32

約数和(自身を含む): 49232448

約数和(自身を除く): 29859078

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 37987, 75974, 113961, 189935, 227922, 379870, 569805, 645779, 1139610, 1291558, 1937337, 3228895, 3874674, 6457790, 9686685, 19373370]

約数ペア:

[(1, 19373370), (2, 9686685), (3, 6457790), (5, 3874674), (6, 3228895), (10, 1937337), (15, 1291558), (17, 1139610), (30, 645779), (34, 569805), (51, 379870), (85, 227922), (102, 189935), (170, 113961), (255, 75974), (510, 37987)]