2839770872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{68567}}^1$

素因数の和:68771

約数の個数: 32

約数和(自身を含む): 5529323520

約数和(自身を除く): 2689552648

約数列:

[1, 2, 4, 8, 31, 62, 124, 167, 248, 334, 668, 1336, 5177, 10354, 20708, 41416, 68567, 137134, 274268, 548536, 2125577, 4251154, 8502308, 11450689, 17004616, 22901378, 45802756, 91605512, 354971359, 709942718, 1419885436, 2839770872]

約数ペア:

[(1, 2839770872), (2, 1419885436), (4, 709942718), (8, 354971359), (31, 91605512), (62, 45802756), (124, 22901378), (167, 17004616), (248, 11450689), (334, 8502308), (668, 4251154), (1336, 2125577), (5177, 548536), (10354, 274268), (20708, 137134), (41416, 68567)]