2017447588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{3733}}^1$

素因数の和:4316

約数の個数: 48

約数和(自身を含む): 4010614720

約数和(自身を除く): 1993167132

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 547, 988, 1094, 2188, 3733, 7111, 7466, 10393, 14222, 14932, 20786, 28444, 41572, 48529, 70927, 97058, 135109, 141854, 194116, 270218, 283708, 540436, 922051, 1844102, 2041951, 3688204, 4083902, 8167804, 26545363, 38797069, 53090726, 77594138, 106181452, 155188276, 504361897, 1008723794, 2017447588]

約数ペア:

[(1, 2017447588), (2, 1008723794), (4, 504361897), (13, 155188276), (19, 106181452), (26, 77594138), (38, 53090726), (52, 38797069), (76, 26545363), (247, 8167804), (494, 4083902), (547, 3688204), (988, 2041951), (1094, 1844102), (2188, 922051), (3733, 540436), (7111, 283708), (7466, 270218), (10393, 194116), (14222, 141854), (14932, 135109), (20786, 97058), (28444, 70927), (41572, 48529)]