2100095999992

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{467}}^1\times {\mathrm{1051}}^1\times {\mathrm{18443}}^1$

素因数の和:19996

約数の個数: 64

約数和(自身を含む): 4086290332800

約数和(自身を除く): 1986194332808

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 467, 934, 1051, 1868, 2102, 3736, 4204, 8408, 13543, 18443, 27086, 30479, 36886, 54172, 60958, 73772, 108344, 121916, 147544, 243832, 490817, 534847, 981634, 1069694, 1963268, 2139388, 3926536, 4278776, 8612881, 14233693, 17225762, 19383593, 28467386, 34451524, 38767186, 56934772, 68903048, 77534372, 113869544, 155068744, 249773549, 499547098, 562124197, 999094196, 1124248394, 1998188392, 2248496788, 4496993576, 9052137931, 18104275862, 36208551724, 72417103448, 262511999999, 525023999998, 1050047999996, 2100095999992]

約数ペア:

[(1, 2100095999992), (2, 1050047999996), (4, 525023999998), (8, 262511999999), (29, 72417103448), (58, 36208551724), (116, 18104275862), (232, 9052137931), (467, 4496993576), (934, 2248496788), (1051, 1998188392), (1868, 1124248394), (2102, 999094196), (3736, 562124197), (4204, 499547098), (8408, 249773549), (13543, 155068744), (18443, 113869544), (27086, 77534372), (30479, 68903048), (36886, 56934772), (54172, 38767186), (60958, 34451524), (73772, 28467386), (108344, 19383593), (121916, 17225762), (147544, 14233693), (243832, 8612881), (490817, 4278776), (534847, 3926536), (981634, 2139388), (1069694, 1963268)]