20249905872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{60267577}}^1$

素因数の和:60267595

約数の個数: 40

約数和(自身を含む): 59785437376

約数和(自身を除く): 39535531504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 60267577, 120535154, 180802731, 241070308, 361605462, 421873039, 482140616, 723210924, 843746078, 964281232, 1265619117, 1446421848, 1687492156, 2531238234, 2892843696, 3374984312, 5062476468, 6749968624, 10124952936, 20249905872]

約数ペア:

[(1, 20249905872), (2, 10124952936), (3, 6749968624), (4, 5062476468), (6, 3374984312), (7, 2892843696), (8, 2531238234), (12, 1687492156), (14, 1446421848), (16, 1265619117), (21, 964281232), (24, 843746078), (28, 723210924), (42, 482140616), (48, 421873039), (56, 361605462), (84, 241070308), (112, 180802731), (168, 120535154), (336, 60267577)]