524532020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{1997}}^1$

素因数の和:2600

約数の個数: 48

約数和(自身を含む): 1151998848

約数和(自身を除く): 627466828

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 571, 1142, 1997, 2284, 2855, 3994, 5710, 7988, 9985, 11420, 13133, 19970, 26266, 39940, 45931, 52532, 65665, 91862, 131330, 183724, 229655, 262660, 459310, 918620, 1140287, 2280574, 4561148, 5701435, 11402870, 22805740, 26226601, 52453202, 104906404, 131133005, 262266010, 524532020]

約数ペア:

[(1, 524532020), (2, 262266010), (4, 131133005), (5, 104906404), (10, 52453202), (20, 26226601), (23, 22805740), (46, 11402870), (92, 5701435), (115, 4561148), (230, 2280574), (460, 1140287), (571, 918620), (1142, 459310), (1997, 262660), (2284, 229655), (2855, 183724), (3994, 131330), (5710, 91862), (7988, 65665), (9985, 52532), (11420, 45931), (13133, 39940), (19970, 26266)]