20235979308

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{8999}}^1$

素因数の和:9247

約数の個数: 96

約数和(自身を含む): 51020928000

約数和(自身を除く): 30784948692

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 73, 102, 146, 151, 204, 219, 292, 302, 438, 453, 604, 876, 906, 1241, 1812, 2482, 2567, 3723, 4964, 5134, 7446, 7701, 8999, 10268, 11023, 14892, 15402, 17998, 22046, 26997, 30804, 33069, 35996, 44092, 53994, 66138, 107988, 132276, 152983, 187391, 305966, 374782, 458949, 562173, 611932, 656927, 749564, 917898, 1124346, 1313854, 1358849, 1835796, 1970781, 2248692, 2627708, 2717698, 3941562, 4076547, 5435396, 7883124, 8153094, 11167759, 16306188, 22335518, 23100433, 33503277, 44671036, 46200866, 67006554, 69301299, 92401732, 99195977, 134013108, 138602598, 198391954, 277205196, 297587931, 396783908, 595175862, 1190351724, 1686331609, 3372663218, 5058994827, 6745326436, 10117989654, 20235979308]

約数ペア:

[(1, 20235979308), (2, 10117989654), (3, 6745326436), (4, 5058994827), (6, 3372663218), (12, 1686331609), (17, 1190351724), (34, 595175862), (51, 396783908), (68, 297587931), (73, 277205196), (102, 198391954), (146, 138602598), (151, 134013108), (204, 99195977), (219, 92401732), (292, 69301299), (302, 67006554), (438, 46200866), (453, 44671036), (604, 33503277), (876, 23100433), (906, 22335518), (1241, 16306188), (1812, 11167759), (2482, 8153094), (2567, 7883124), (3723, 5435396), (4964, 4076547), (5134, 3941562), (7446, 2717698), (7701, 2627708), (8999, 2248692), (10268, 1970781), (11023, 1835796), (14892, 1358849), (15402, 1313854), (17998, 1124346), (22046, 917898), (26997, 749564), (30804, 656927), (33069, 611932), (35996, 562173), (44092, 458949), (53994, 374782), (66138, 305966), (107988, 187391), (132276, 152983)]