2017892028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{68329}}^1$

素因数の和:68466

約数の個数: 48

約数和(自身を含む): 4959118080

約数和(自身を除く): 2941226052

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 107, 138, 214, 276, 321, 428, 642, 1284, 2461, 4922, 7383, 9844, 14766, 29532, 68329, 136658, 204987, 273316, 409974, 819948, 1571567, 3143134, 4714701, 6286268, 7311203, 9429402, 14622406, 18858804, 21933609, 29244812, 43867218, 87734436, 168157669, 336315338, 504473007, 672630676, 1008946014, 2017892028]

約数ペア:

[(1, 2017892028), (2, 1008946014), (3, 672630676), (4, 504473007), (6, 336315338), (12, 168157669), (23, 87734436), (46, 43867218), (69, 29244812), (92, 21933609), (107, 18858804), (138, 14622406), (214, 9429402), (276, 7311203), (321, 6286268), (428, 4714701), (642, 3143134), (1284, 1571567), (2461, 819948), (4922, 409974), (7383, 273316), (9844, 204987), (14766, 136658), (29532, 68329)]