368889740

素因数分解:

$2^2\times 5^1\times {\mathrm{3739}}^1\times {\mathrm{4933}}^1$

素因数の和:8681

約数の個数: 24

約数和(自身を含む): 775032720

約数和(自身を除く): 406142980

約数列:

[1, 2, 4, 5, 10, 20, 3739, 4933, 7478, 9866, 14956, 18695, 19732, 24665, 37390, 49330, 74780, 98660, 18444487, 36888974, 73777948, 92222435, 184444870, 368889740]

約数ペア:

[(1, 368889740), (2, 184444870), (4, 92222435), (5, 73777948), (10, 36888974), (20, 18444487), (3739, 98660), (4933, 74780), (7478, 49330), (9866, 37390), (14956, 24665), (18695, 19732)]