2018579685

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^2\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 3340211136

約数和(自身を除く): 1321631451

約数列:

[1, 3, 5, 15, 59, 67, 177, 201, 295, 335, 577, 885, 1005, 1731, 2885, 3481, 3953, 8655, 10443, 11859, 17405, 19765, 34043, 38659, 52215, 59295, 102129, 115977, 170215, 193295, 233227, 510645, 579885, 699681, 1166135, 2008537, 2280881, 3498405, 6025611, 6842643, 10042685, 11404405, 30128055, 34213215, 134571979, 403715937, 672859895, 2018579685]

約数ペア:

[(1, 2018579685), (3, 672859895), (5, 403715937), (15, 134571979), (59, 34213215), (67, 30128055), (177, 11404405), (201, 10042685), (295, 6842643), (335, 6025611), (577, 3498405), (885, 2280881), (1005, 2008537), (1731, 1166135), (2885, 699681), (3481, 579885), (3953, 510645), (8655, 233227), (10443, 193295), (11859, 170215), (17405, 115977), (19765, 102129), (34043, 59295), (38659, 52215)]