2092209028040

素因数分解:

$2^3\times 5^1\times {\mathrm{70067}}^1\times {\mathrm{746503}}^1$

素因数の和:816581

約数の個数: 32

約数和(自身を含む): 4707543804480

約数和(自身を除く): 2615334776440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 70067, 140134, 280268, 350335, 560536, 700670, 746503, 1401340, 1493006, 2802680, 2986012, 3732515, 5972024, 7465030, 14930060, 29860120, 52305225701, 104610451402, 209220902804, 261526128505, 418441805608, 523052257010, 1046104514020, 2092209028040]

約数ペア:

[(1, 2092209028040), (2, 1046104514020), (4, 523052257010), (5, 418441805608), (8, 261526128505), (10, 209220902804), (20, 104610451402), (40, 52305225701), (70067, 29860120), (140134, 14930060), (280268, 7465030), (350335, 5972024), (560536, 3732515), (700670, 2986012), (746503, 2802680), (1401340, 1493006)]