17962060

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14723}}^1$

素因数の和:14793

約数の個数: 24

約数和(自身を含む): 38341296

約数和(自身を除く): 20379236

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 14723, 29446, 58892, 73615, 147230, 294460, 898103, 1796206, 3592412, 4490515, 8981030, 17962060]

約数ペア:

[(1, 17962060), (2, 8981030), (4, 4490515), (5, 3592412), (10, 1796206), (20, 898103), (61, 294460), (122, 147230), (244, 73615), (305, 58892), (610, 29446), (1220, 14723)]