20021106

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{68099}}^1$

素因数の和:68118

約数の個数: 24

約数和(自身を含む): 46580400

約数和(自身を除く): 26559294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 68099, 136198, 204297, 408594, 476693, 953386, 1430079, 2860158, 3336851, 6673702, 10010553, 20021106]

約数ペア:

[(1, 20021106), (2, 10010553), (3, 6673702), (6, 3336851), (7, 2860158), (14, 1430079), (21, 953386), (42, 476693), (49, 408594), (98, 204297), (147, 136198), (294, 68099)]