2893325149

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1693}}^1$

素因数の和:1790

約数の個数: 64

約数和(自身を含む): 3893218560

約数和(自身を除く): 999893411

約数列:

[1, 11, 13, 17, 19, 37, 143, 187, 209, 221, 247, 323, 407, 481, 629, 703, 1693, 2431, 2717, 3553, 4199, 5291, 6919, 7733, 8177, 9139, 11951, 18623, 22009, 28781, 32167, 46189, 62641, 89947, 100529, 131461, 155363, 242099, 316591, 353837, 374153, 418171, 546839, 689051, 814333, 1064897, 1190179, 1708993, 4115683, 4599881, 6015229, 7108907, 8957663, 11713867, 13091969, 13843661, 15472327, 20233043, 78197977, 152280271, 170195597, 222563473, 263029559, 2893325149]

約数ペア:

[(1, 2893325149), (11, 263029559), (13, 222563473), (17, 170195597), (19, 152280271), (37, 78197977), (143, 20233043), (187, 15472327), (209, 13843661), (221, 13091969), (247, 11713867), (323, 8957663), (407, 7108907), (481, 6015229), (629, 4599881), (703, 4115683), (1693, 1708993), (2431, 1190179), (2717, 1064897), (3553, 814333), (4199, 689051), (5291, 546839), (6919, 418171), (7733, 374153), (8177, 353837), (9139, 316591), (11951, 242099), (18623, 155363), (22009, 131461), (28781, 100529), (32167, 89947), (46189, 62641)]