1963670214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{17389}}^1$

素因数の和:17493

約数の個数: 64

約数和(自身を含む): 4507488000

約数和(自身を除く): 2543817786

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 59, 66, 87, 118, 174, 177, 319, 354, 638, 649, 957, 1298, 1711, 1914, 1947, 3422, 3894, 5133, 10266, 17389, 18821, 34778, 37642, 52167, 56463, 104334, 112926, 191279, 382558, 504281, 573837, 1008562, 1025951, 1147674, 1512843, 2051902, 3025686, 3077853, 5547091, 6155706, 11094182, 11285461, 16641273, 22570922, 29752579, 33282546, 33856383, 59505158, 67712766, 89257737, 178515474, 327278369, 654556738, 981835107, 1963670214]

約数ペア:

[(1, 1963670214), (2, 981835107), (3, 654556738), (6, 327278369), (11, 178515474), (22, 89257737), (29, 67712766), (33, 59505158), (58, 33856383), (59, 33282546), (66, 29752579), (87, 22570922), (118, 16641273), (174, 11285461), (177, 11094182), (319, 6155706), (354, 5547091), (638, 3077853), (649, 3025686), (957, 2051902), (1298, 1512843), (1711, 1147674), (1914, 1025951), (1947, 1008562), (3422, 573837), (3894, 504281), (5133, 382558), (10266, 191279), (17389, 112926), (18821, 104334), (34778, 56463), (37642, 52167)]