201231735740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1437369541}}^1$

素因数の和:1437369557

約数の個数: 24

約数和(自身を含む): 482956166112

約数和(自身を除く): 281724430372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1437369541, 2874739082, 5749478164, 7186847705, 10061586787, 14373695410, 20123173574, 28747390820, 40246347148, 50307933935, 100615867870, 201231735740]

約数ペア:

[(1, 201231735740), (2, 100615867870), (4, 50307933935), (5, 40246347148), (7, 28747390820), (10, 20123173574), (14, 14373695410), (20, 10061586787), (28, 7186847705), (35, 5749478164), (70, 2874739082), (140, 1437369541)]