2019266494

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{52051}}^1$

素因数の和:52240

約数の個数: 32

約数和(自身を含む): 3687780096

約数和(自身を除く): 1668513602

約数列:

[1, 2, 7, 14, 17, 34, 119, 163, 238, 326, 1141, 2282, 2771, 5542, 19397, 38794, 52051, 104102, 364357, 728714, 884867, 1769734, 6194069, 8484313, 12388138, 16968626, 59390191, 118780382, 144233321, 288466642, 1009633247, 2019266494]

約数ペア:

[(1, 2019266494), (2, 1009633247), (7, 288466642), (14, 144233321), (17, 118780382), (34, 59390191), (119, 16968626), (163, 12388138), (238, 8484313), (326, 6194069), (1141, 1769734), (2282, 884867), (2771, 728714), (5542, 364357), (19397, 104102), (38794, 52051)]