2080402338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2423}}^1\times {\mathrm{20443}}^1$

素因数の和:22878

約数の個数: 32

約数和(自身を含む): 4757400576

約数和(自身を除く): 2676998238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2423, 4846, 7269, 14538, 16961, 20443, 33922, 40886, 50883, 61329, 101766, 122658, 143101, 286202, 429303, 858606, 49533389, 99066778, 148600167, 297200334, 346733723, 693467446, 1040201169, 2080402338]

約数ペア:

[(1, 2080402338), (2, 1040201169), (3, 693467446), (6, 346733723), (7, 297200334), (14, 148600167), (21, 99066778), (42, 49533389), (2423, 858606), (4846, 429303), (7269, 286202), (14538, 143101), (16961, 122658), (20443, 101766), (33922, 61329), (40886, 50883)]