19799262

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{52379}}^1$

素因数の和:52397

約数の個数: 32

約数和(自身を含む): 50284800

約数和(自身を除く): 30485538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 52379, 104758, 157137, 314274, 366653, 471411, 733306, 942822, 1099959, 1414233, 2199918, 2828466, 3299877, 6599754, 9899631, 19799262]

約数ペア:

[(1, 19799262), (2, 9899631), (3, 6599754), (6, 3299877), (7, 2828466), (9, 2199918), (14, 1414233), (18, 1099959), (21, 942822), (27, 733306), (42, 471411), (54, 366653), (63, 314274), (126, 157137), (189, 104758), (378, 52379)]