19840632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6947}}^1$

素因数の和:6980

約数の個数: 64

約数和(自身を含む): 60030720

約数和(自身を除く): 40190088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 6947, 13894, 20841, 27788, 41682, 48629, 55576, 83364, 97258, 118099, 145887, 166728, 194516, 236198, 291774, 354297, 389032, 472396, 583548, 708594, 826693, 944792, 1167096, 1417188, 1653386, 2480079, 2834376, 3306772, 4960158, 6613544, 9920316, 19840632]

約数ペア:

[(1, 19840632), (2, 9920316), (3, 6613544), (4, 4960158), (6, 3306772), (7, 2834376), (8, 2480079), (12, 1653386), (14, 1417188), (17, 1167096), (21, 944792), (24, 826693), (28, 708594), (34, 583548), (42, 472396), (51, 389032), (56, 354297), (68, 291774), (84, 236198), (102, 194516), (119, 166728), (136, 145887), (168, 118099), (204, 97258), (238, 83364), (357, 55576), (408, 48629), (476, 41682), (714, 27788), (952, 20841), (1428, 13894), (2856, 6947)]