202269830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2889569}}^1$

素因数の和:2889583

約数の個数: 16

約数和(自身を含む): 416098080

約数和(自身を除く): 213828250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2889569, 5779138, 14447845, 20226983, 28895690, 40453966, 101134915, 202269830]

約数ペア:

[(1, 202269830), (2, 101134915), (5, 40453966), (7, 28895690), (10, 20226983), (14, 14447845), (35, 5779138), (70, 2889569)]