20612200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{14723}}^1$

素因数の和:14746

約数の個数: 48

約数和(自身を含む): 54773280

約数和(自身を除く): 34161080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 14723, 29446, 58892, 73615, 103061, 117784, 147230, 206122, 294460, 368075, 412244, 515305, 588920, 736150, 824488, 1030610, 1472300, 2061220, 2576525, 2944600, 4122440, 5153050, 10306100, 20612200]

約数ペア:

[(1, 20612200), (2, 10306100), (4, 5153050), (5, 4122440), (7, 2944600), (8, 2576525), (10, 2061220), (14, 1472300), (20, 1030610), (25, 824488), (28, 736150), (35, 588920), (40, 515305), (50, 412244), (56, 368075), (70, 294460), (100, 206122), (140, 147230), (175, 117784), (200, 103061), (280, 73615), (350, 58892), (700, 29446), (1400, 14723)]