20936699490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{99698569}}^1$

素因数の和:99698586

約数の個数: 32

約数和(自身を含む): 57426376320

約数和(自身を除く): 36489676830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 99698569, 199397138, 299095707, 498492845, 598191414, 697889983, 996985690, 1395779966, 1495478535, 2093669949, 2990957070, 3489449915, 4187339898, 6978899830, 10468349745, 20936699490]

約数ペア:

[(1, 20936699490), (2, 10468349745), (3, 6978899830), (5, 4187339898), (6, 3489449915), (7, 2990957070), (10, 2093669949), (14, 1495478535), (15, 1395779966), (21, 996985690), (30, 697889983), (35, 598191414), (42, 498492845), (70, 299095707), (105, 199397138), (210, 99698569)]