19420033620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2113}}^1\times {\mathrm{11783}}^1$

素因数の和:13921

約数の個数: 96

約数和(自身を含む): 58591556352

約数和(自身を除く): 39171522732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2113, 4226, 6339, 8452, 10565, 11783, 12678, 21130, 23566, 25356, 27469, 31695, 35349, 42260, 47132, 54938, 58915, 63390, 70698, 82407, 109876, 117830, 126780, 137345, 141396, 153179, 164814, 176745, 235660, 274690, 306358, 329628, 353490, 412035, 459537, 549380, 612716, 706980, 765895, 824070, 919074, 1531790, 1648140, 1838148, 2297685, 3063580, 4595370, 9190740, 24897479, 49794958, 74692437, 99589916, 124487395, 149384874, 248974790, 298769748, 323667227, 373462185, 497949580, 647334454, 746924370, 971001681, 1294668908, 1493848740, 1618336135, 1942003362, 3236672270, 3884006724, 4855008405, 6473344540, 9710016810, 19420033620]

約数ペア:

[(1, 19420033620), (2, 9710016810), (3, 6473344540), (4, 4855008405), (5, 3884006724), (6, 3236672270), (10, 1942003362), (12, 1618336135), (13, 1493848740), (15, 1294668908), (20, 971001681), (26, 746924370), (30, 647334454), (39, 497949580), (52, 373462185), (60, 323667227), (65, 298769748), (78, 248974790), (130, 149384874), (156, 124487395), (195, 99589916), (260, 74692437), (390, 49794958), (780, 24897479), (2113, 9190740), (4226, 4595370), (6339, 3063580), (8452, 2297685), (10565, 1838148), (11783, 1648140), (12678, 1531790), (21130, 919074), (23566, 824070), (25356, 765895), (27469, 706980), (31695, 612716), (35349, 549380), (42260, 459537), (47132, 412035), (54938, 353490), (58915, 329628), (63390, 306358), (70698, 274690), (82407, 235660), (109876, 176745), (117830, 164814), (126780, 153179), (137345, 141396)]