2019708012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{20533}}^1$

素因数の和:21718

約数の個数: 48

約数和(自身を含む): 5390749952

約数和(自身を除く): 3371041940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1171, 2342, 3513, 4684, 7026, 8197, 14052, 16394, 20533, 24591, 32788, 41066, 49182, 61599, 82132, 98364, 123198, 143731, 246396, 287462, 431193, 574924, 862386, 1724772, 24044143, 48088286, 72132429, 96176572, 144264858, 168309001, 288529716, 336618002, 504927003, 673236004, 1009854006, 2019708012]

約数ペア:

[(1, 2019708012), (2, 1009854006), (3, 673236004), (4, 504927003), (6, 336618002), (7, 288529716), (12, 168309001), (14, 144264858), (21, 96176572), (28, 72132429), (42, 48088286), (84, 24044143), (1171, 1724772), (2342, 862386), (3513, 574924), (4684, 431193), (7026, 287462), (8197, 246396), (14052, 143731), (16394, 123198), (20533, 98364), (24591, 82132), (32788, 61599), (41066, 49182)]