2552018704

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1297}}^1\times {\mathrm{3967}}^1$

素因数の和:5303

約数の個数: 40

約数和(自身を含む): 5109260288

約数和(自身を除く): 2557241584

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1297, 2594, 3967, 5188, 7934, 10376, 15868, 20752, 31736, 40207, 63472, 80414, 122977, 160828, 245954, 321656, 491908, 643312, 983816, 1967632, 5145199, 10290398, 20580796, 41161592, 82323184, 159501169, 319002338, 638004676, 1276009352, 2552018704]

約数ペア:

[(1, 2552018704), (2, 1276009352), (4, 638004676), (8, 319002338), (16, 159501169), (31, 82323184), (62, 41161592), (124, 20580796), (248, 10290398), (496, 5145199), (1297, 1967632), (2594, 983816), (3967, 643312), (5188, 491908), (7934, 321656), (10376, 245954), (15868, 160828), (20752, 122977), (31736, 80414), (40207, 63472)]