20925043368

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{45751}}^1$

素因数の和:45855

約数の個数: 128

約数和(自身を含む): 59294592000

約数和(自身を除く): 38369548632

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 59, 68, 76, 102, 114, 118, 136, 152, 177, 204, 228, 236, 323, 354, 408, 456, 472, 646, 708, 969, 1003, 1121, 1292, 1416, 1938, 2006, 2242, 2584, 3009, 3363, 3876, 4012, 4484, 6018, 6726, 7752, 8024, 8968, 12036, 13452, 19057, 24072, 26904, 38114, 45751, 57171, 76228, 91502, 114342, 137253, 152456, 183004, 228684, 274506, 366008, 457368, 549012, 777767, 869269, 1098024, 1555534, 1738538, 2333301, 2607807, 2699309, 3111068, 3477076, 4666602, 5215614, 5398618, 6222136, 6954152, 8097927, 9333204, 10431228, 10797236, 14777573, 16195854, 18666408, 20862456, 21594472, 29555146, 32391708, 44332719, 45888253, 51286871, 59110292, 64783416, 88665438, 91776506, 102573742, 118220584, 137664759, 153860613, 177330876, 183553012, 205147484, 275329518, 307721226, 354661752, 367106024, 410294968, 550659036, 615442452, 871876807, 1101318072, 1230884904, 1743753614, 2615630421, 3487507228, 5231260842, 6975014456, 10462521684, 20925043368]

約数ペア:

[(1, 20925043368), (2, 10462521684), (3, 6975014456), (4, 5231260842), (6, 3487507228), (8, 2615630421), (12, 1743753614), (17, 1230884904), (19, 1101318072), (24, 871876807), (34, 615442452), (38, 550659036), (51, 410294968), (57, 367106024), (59, 354661752), (68, 307721226), (76, 275329518), (102, 205147484), (114, 183553012), (118, 177330876), (136, 153860613), (152, 137664759), (177, 118220584), (204, 102573742), (228, 91776506), (236, 88665438), (323, 64783416), (354, 59110292), (408, 51286871), (456, 45888253), (472, 44332719), (646, 32391708), (708, 29555146), (969, 21594472), (1003, 20862456), (1121, 18666408), (1292, 16195854), (1416, 14777573), (1938, 10797236), (2006, 10431228), (2242, 9333204), (2584, 8097927), (3009, 6954152), (3363, 6222136), (3876, 5398618), (4012, 5215614), (4484, 4666602), (6018, 3477076), (6726, 3111068), (7752, 2699309), (8024, 2607807), (8968, 2333301), (12036, 1738538), (13452, 1555534), (19057, 1098024), (24072, 869269), (26904, 777767), (38114, 549012), (45751, 457368), (57171, 366008), (76228, 274506), (91502, 228684), (114342, 183004), (137253, 152456)]