2193192280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{8329}}^1$

素因数の和:8596

約数の個数: 64

約数和(自身を含む): 5127948000

約数和(自身を除く): 2934755720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 227, 232, 290, 454, 580, 908, 1135, 1160, 1816, 2270, 4540, 6583, 8329, 9080, 13166, 16658, 26332, 32915, 33316, 41645, 52664, 65830, 66632, 83290, 131660, 166580, 241541, 263320, 333160, 483082, 966164, 1207705, 1890683, 1932328, 2415410, 3781366, 4830820, 7562732, 9453415, 9661640, 15125464, 18906830, 37813660, 54829807, 75627320, 109659614, 219319228, 274149035, 438638456, 548298070, 1096596140, 2193192280]

約数ペア:

[(1, 2193192280), (2, 1096596140), (4, 548298070), (5, 438638456), (8, 274149035), (10, 219319228), (20, 109659614), (29, 75627320), (40, 54829807), (58, 37813660), (116, 18906830), (145, 15125464), (227, 9661640), (232, 9453415), (290, 7562732), (454, 4830820), (580, 3781366), (908, 2415410), (1135, 1932328), (1160, 1890683), (1816, 1207705), (2270, 966164), (4540, 483082), (6583, 333160), (8329, 263320), (9080, 241541), (13166, 166580), (16658, 131660), (26332, 83290), (32915, 66632), (33316, 65830), (41645, 52664)]