19000860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{316681}}^1$

素因数の和:316693

約数の個数: 24

約数和(自身を含む): 53202576

約数和(自身を除く): 34201716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 316681, 633362, 950043, 1266724, 1583405, 1900086, 3166810, 3800172, 4750215, 6333620, 9500430, 19000860]

約数ペア:

[(1, 19000860), (2, 9500430), (3, 6333620), (4, 4750215), (5, 3800172), (6, 3166810), (10, 1900086), (12, 1583405), (15, 1266724), (20, 950043), (30, 633362), (60, 316681)]