1036737740

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{16979}}^1$

素因数の和:17102

約数の個数: 48

約数和(自身を含む): 2259290880

約数和(自身を除く): 1222553140

約数列:

[1, 2, 4, 5, 10, 20, 43, 71, 86, 142, 172, 215, 284, 355, 430, 710, 860, 1420, 3053, 6106, 12212, 15265, 16979, 30530, 33958, 61060, 67916, 84895, 169790, 339580, 730097, 1205509, 1460194, 2411018, 2920388, 3650485, 4822036, 6027545, 7300970, 12055090, 14601940, 24110180, 51836887, 103673774, 207347548, 259184435, 518368870, 1036737740]

約数ペア:

[(1, 1036737740), (2, 518368870), (4, 259184435), (5, 207347548), (10, 103673774), (20, 51836887), (43, 24110180), (71, 14601940), (86, 12055090), (142, 7300970), (172, 6027545), (215, 4822036), (284, 3650485), (355, 2920388), (430, 2411018), (710, 1460194), (860, 1205509), (1420, 730097), (3053, 339580), (6106, 169790), (12212, 84895), (15265, 67916), (16979, 61060), (30530, 33958)]