97814380

素因数分解:

$2^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{7901}}^1$

素因数の和:8529

約数の個数: 24

約数和(自身を含む): 205768080

約数和(自身を除く): 107953700

約数列:

[1, 2, 4, 5, 10, 20, 619, 1238, 2476, 3095, 6190, 7901, 12380, 15802, 31604, 39505, 79010, 158020, 4890719, 9781438, 19562876, 24453595, 48907190, 97814380]

約数ペア:

[(1, 97814380), (2, 48907190), (4, 24453595), (5, 19562876), (10, 9781438), (20, 4890719), (619, 158020), (1238, 79010), (2476, 39505), (3095, 31604), (6190, 15802), (7901, 12380)]