15697042420

素因数分解:

$2^2\times 5^1\times {\mathrm{23333}}^1\times {\mathrm{33637}}^1$

素因数の和:56979

約数の個数: 24

約数和(自身を含む): 32966181864

約数和(自身を除く): 17269139444

約数列:

[1, 2, 4, 5, 10, 20, 23333, 33637, 46666, 67274, 93332, 116665, 134548, 168185, 233330, 336370, 466660, 672740, 784852121, 1569704242, 3139408484, 3924260605, 7848521210, 15697042420]

約数ペア:

[(1, 15697042420), (2, 7848521210), (4, 3924260605), (5, 3139408484), (10, 1569704242), (20, 784852121), (23333, 672740), (33637, 466660), (46666, 336370), (67274, 233330), (93332, 168185), (116665, 134548)]