2006468830072

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{10501}}^1\times {\mathrm{15031}}^1$

素因数の和:25772

約数の個数: 64

約数和(自身を含む): 4319215511040

約数和(自身を除く): 2312746680968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 1589, 1816, 3178, 6356, 10501, 12712, 15031, 21002, 30062, 42004, 60124, 73507, 84008, 105217, 120248, 147014, 210434, 294028, 420868, 588056, 841736, 2383727, 3412037, 4767454, 6824074, 9534908, 13648148, 16686089, 19069816, 23884259, 27296296, 33372178, 47768518, 66744356, 95537036, 133488712, 157840531, 191074072, 315681062, 631362124, 1104883717, 1262724248, 2209767434, 4419534868, 8839069736, 35829800537, 71659601074, 143319202148, 250808603759, 286638404296, 501617207518, 1003234415036, 2006468830072]

約数ペア:

[(1, 2006468830072), (2, 1003234415036), (4, 501617207518), (7, 286638404296), (8, 250808603759), (14, 143319202148), (28, 71659601074), (56, 35829800537), (227, 8839069736), (454, 4419534868), (908, 2209767434), (1589, 1262724248), (1816, 1104883717), (3178, 631362124), (6356, 315681062), (10501, 191074072), (12712, 157840531), (15031, 133488712), (21002, 95537036), (30062, 66744356), (42004, 47768518), (60124, 33372178), (73507, 27296296), (84008, 23884259), (105217, 19069816), (120248, 16686089), (147014, 13648148), (210434, 9534908), (294028, 6824074), (420868, 4767454), (588056, 3412037), (841736, 2383727)]