20185564224

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{15019021}}^1$

素因数の和:15019043

約数の個数: 56

約数和(自身を含む): 61037305408

約数和(自身を除く): 40851741184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 15019021, 30038042, 45057063, 60076084, 90114126, 105133147, 120152168, 180228252, 210266294, 240304336, 315399441, 360456504, 420532588, 480608672, 630798882, 720913008, 841065176, 961217344, 1261597764, 1441826016, 1682130352, 2523195528, 2883652032, 3364260704, 5046391056, 6728521408, 10092782112, 20185564224]

約数ペア:

[(1, 20185564224), (2, 10092782112), (3, 6728521408), (4, 5046391056), (6, 3364260704), (7, 2883652032), (8, 2523195528), (12, 1682130352), (14, 1441826016), (16, 1261597764), (21, 961217344), (24, 841065176), (28, 720913008), (32, 630798882), (42, 480608672), (48, 420532588), (56, 360456504), (64, 315399441), (84, 240304336), (96, 210266294), (112, 180228252), (168, 120152168), (192, 105133147), (224, 90114126), (336, 60076084), (448, 45057063), (672, 30038042), (1344, 15019021)]