4906221220

素因数分解:

$2^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{359167}}^1$

素因数の和:359859

約数の個数: 24

約数和(自身を含む): 10318178304

約数和(自身を除く): 5411957084

約数列:

[1, 2, 4, 5, 10, 20, 683, 1366, 2732, 3415, 6830, 13660, 359167, 718334, 1436668, 1795835, 3591670, 7183340, 245311061, 490622122, 981244244, 1226555305, 2453110610, 4906221220]

約数ペア:

[(1, 4906221220), (2, 2453110610), (4, 1226555305), (5, 981244244), (10, 490622122), (20, 245311061), (683, 7183340), (1366, 3591670), (2732, 1795835), (3415, 1436668), (6830, 718334), (13660, 359167)]