1952208040

素因数分解:

$2^3\times 5^1\times {\mathrm{5077}}^1\times {\mathrm{9613}}^1$

素因数の和:14701

約数の個数: 32

約数和(自身を含む): 4393790280

約数和(自身を除く): 2441582240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5077, 9613, 10154, 19226, 20308, 25385, 38452, 40616, 48065, 50770, 76904, 96130, 101540, 192260, 203080, 384520, 48805201, 97610402, 195220804, 244026005, 390441608, 488052010, 976104020, 1952208040]

約数ペア:

[(1, 1952208040), (2, 976104020), (4, 488052010), (5, 390441608), (8, 244026005), (10, 195220804), (20, 97610402), (40, 48805201), (5077, 384520), (9613, 203080), (10154, 192260), (19226, 101540), (20308, 96130), (25385, 76904), (38452, 50770), (40616, 48065)]