2017996270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{63599}}^1$

素因数の和:63792

約数の個数: 32

約数和(自身を含む): 3846528000

約数和(自身を除く): 1828531730

約数列:

[1, 2, 5, 10, 19, 38, 95, 167, 190, 334, 835, 1670, 3173, 6346, 15865, 31730, 63599, 127198, 317995, 635990, 1208381, 2416762, 6041905, 10621033, 12083810, 21242066, 53105165, 106210330, 201799627, 403599254, 1008998135, 2017996270]

約数ペア:

[(1, 2017996270), (2, 1008998135), (5, 403599254), (10, 201799627), (19, 106210330), (38, 53105165), (95, 21242066), (167, 12083810), (190, 10621033), (334, 6041905), (835, 2416762), (1670, 1208381), (3173, 635990), (6346, 317995), (15865, 127198), (31730, 63599)]