20833994402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3637}}^1\times {\mathrm{4157}}^1$

素因数の和:7862

約数の個数: 32

約数和(自身を含む): 34307591472

約数和(自身を除く): 13473597070

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 3637, 4157, 7274, 8314, 47281, 54041, 94562, 108082, 192761, 220321, 385522, 440642, 2505893, 2864173, 5011786, 5728346, 15119009, 30238018, 196547117, 393094234, 801307477, 1602614954, 10416997201, 20833994402]

約数ペア:

[(1, 20833994402), (2, 10416997201), (13, 1602614954), (26, 801307477), (53, 393094234), (106, 196547117), (689, 30238018), (1378, 15119009), (3637, 5728346), (4157, 5011786), (7274, 2864173), (8314, 2505893), (47281, 440642), (54041, 385522), (94562, 220321), (108082, 192761)]