2017467940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{5807}}^1$

素因数の和:6444

約数の個数: 48

約数和(自身を含む): 4390848000

約数和(自身を除く): 2373380060

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 599, 1198, 2396, 2995, 5807, 5990, 11614, 11980, 17371, 23228, 29035, 34742, 58070, 69484, 86855, 116140, 168403, 173710, 336806, 347420, 673612, 842015, 1684030, 3368060, 3478393, 6956786, 13913572, 17391965, 34783930, 69567860, 100873397, 201746794, 403493588, 504366985, 1008733970, 2017467940]

約数ペア:

[(1, 2017467940), (2, 1008733970), (4, 504366985), (5, 403493588), (10, 201746794), (20, 100873397), (29, 69567860), (58, 34783930), (116, 17391965), (145, 13913572), (290, 6956786), (580, 3478393), (599, 3368060), (1198, 1684030), (2396, 842015), (2995, 673612), (5807, 347420), (5990, 336806), (11614, 173710), (11980, 168403), (17371, 116140), (23228, 86855), (29035, 69484), (34742, 58070)]