2014746020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{34183}}^1$

素因数の和:34620

約数の個数: 48

約数和(自身を含む): 4847017728

約数和(自身を除く): 2832271708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 421, 842, 1684, 2105, 2947, 4210, 5894, 8420, 11788, 14735, 29470, 34183, 58940, 68366, 136732, 170915, 239281, 341830, 478562, 683660, 957124, 1196405, 2392810, 4785620, 14391043, 28782086, 57564172, 71955215, 100737301, 143910430, 201474602, 287820860, 402949204, 503686505, 1007373010, 2014746020]

約数ペア:

[(1, 2014746020), (2, 1007373010), (4, 503686505), (5, 402949204), (7, 287820860), (10, 201474602), (14, 143910430), (20, 100737301), (28, 71955215), (35, 57564172), (70, 28782086), (140, 14391043), (421, 4785620), (842, 2392810), (1684, 1196405), (2105, 957124), (2947, 683660), (4210, 478562), (5894, 341830), (8420, 239281), (11788, 170915), (14735, 136732), (29470, 68366), (34183, 58940)]