20136324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4451}}^1$

素因数の和:4500

約数の個数: 48

約数和(自身を含む): 52355520

約数和(自身を除く): 32219196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4451, 4524, 8902, 13353, 17804, 26706, 53412, 57863, 115726, 129079, 173589, 231452, 258158, 347178, 387237, 516316, 694356, 774474, 1548948, 1678027, 3356054, 5034081, 6712108, 10068162, 20136324]

約数ペア:

[(1, 20136324), (2, 10068162), (3, 6712108), (4, 5034081), (6, 3356054), (12, 1678027), (13, 1548948), (26, 774474), (29, 694356), (39, 516316), (52, 387237), (58, 347178), (78, 258158), (87, 231452), (116, 173589), (156, 129079), (174, 115726), (348, 57863), (377, 53412), (754, 26706), (1131, 17804), (1508, 13353), (2262, 8902), (4451, 4524)]