2019936540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7741}}^1\times {\mathrm{4349}}^1$

素因数の和:12102

約数の個数: 48

約数和(自身を含む): 5657853600

約数和(自身を除く): 3637917060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4349, 7741, 8698, 13047, 15482, 17396, 21745, 23223, 26094, 30964, 38705, 43490, 46446, 52188, 65235, 77410, 86980, 92892, 116115, 130470, 154820, 232230, 260940, 464460, 33665609, 67331218, 100996827, 134662436, 168328045, 201993654, 336656090, 403987308, 504984135, 673312180, 1009968270, 2019936540]

約数ペア:

[(1, 2019936540), (2, 1009968270), (3, 673312180), (4, 504984135), (5, 403987308), (6, 336656090), (10, 201993654), (12, 168328045), (15, 134662436), (20, 100996827), (30, 67331218), (60, 33665609), (4349, 464460), (7741, 260940), (8698, 232230), (13047, 154820), (15482, 130470), (17396, 116115), (21745, 92892), (23223, 86980), (26094, 77410), (30964, 65235), (38705, 52188), (43490, 46446)]