18284466340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{130603331}}^1$

素因数の和:130603347

約数の個数: 24

約数和(自身を含む): 43882719552

約数和(自身を除く): 25598253212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 130603331, 261206662, 522413324, 653016655, 914223317, 1306033310, 1828446634, 2612066620, 3656893268, 4571116585, 9142233170, 18284466340]

約数ペア:

[(1, 18284466340), (2, 9142233170), (4, 4571116585), (5, 3656893268), (7, 2612066620), (10, 1828446634), (14, 1306033310), (20, 914223317), (28, 653016655), (35, 522413324), (70, 261206662), (140, 130603331)]