10365724520

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3649903}}^1$

素因数の和:3649985

約数の個数: 32

約数和(自身を含む): 23651377920

約数和(自身を除く): 13285653400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 3649903, 7299806, 14599612, 18249515, 29199224, 36499030, 72998060, 145996120, 259143113, 518286226, 1036572452, 1295715565, 2073144904, 2591431130, 5182862260, 10365724520]

約数ペア:

[(1, 10365724520), (2, 5182862260), (4, 2591431130), (5, 2073144904), (8, 1295715565), (10, 1036572452), (20, 518286226), (40, 259143113), (71, 145996120), (142, 72998060), (284, 36499030), (355, 29199224), (568, 18249515), (710, 14599612), (1420, 7299806), (2840, 3649903)]