2108804542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 3913116480

約数和(自身を除く): 1804311938

約数列:

[1, 2, 13, 17, 23, 26, 29, 34, 46, 58, 221, 299, 311, 377, 391, 442, 493, 529, 598, 622, 667, 754, 782, 986, 1058, 1334, 4043, 5083, 5287, 6409, 6877, 7153, 8086, 8671, 8993, 9019, 10166, 10574, 11339, 12818, 13754, 14306, 15341, 17342, 17986, 18038, 22678, 30682, 68731, 92989, 116909, 117247, 121601, 137462, 147407, 153323, 164519, 185978, 199433, 207437, 233818, 234494, 243202, 260797, 294814, 306646, 329038, 398866, 414874, 521594, 1580813, 1993199, 2138747, 2696681, 2796823, 3161626, 3390361, 3526429, 3986398, 4277494, 4771051, 5393362, 5593646, 6780722, 7052858, 9542102, 36358699, 45843577, 62023663, 72717398, 81107867, 91687154, 124047326, 162215734, 1054402271, 2108804542]

約数ペア:

[(1, 2108804542), (2, 1054402271), (13, 162215734), (17, 124047326), (23, 91687154), (26, 81107867), (29, 72717398), (34, 62023663), (46, 45843577), (58, 36358699), (221, 9542102), (299, 7052858), (311, 6780722), (377, 5593646), (391, 5393362), (442, 4771051), (493, 4277494), (529, 3986398), (598, 3526429), (622, 3390361), (667, 3161626), (754, 2796823), (782, 2696681), (986, 2138747), (1058, 1993199), (1334, 1580813), (4043, 521594), (5083, 414874), (5287, 398866), (6409, 329038), (6877, 306646), (7153, 294814), (8086, 260797), (8671, 243202), (8993, 234494), (9019, 233818), (10166, 207437), (10574, 199433), (11339, 185978), (12818, 164519), (13754, 153323), (14306, 147407), (15341, 137462), (17342, 121601), (17986, 117247), (18038, 116909), (22678, 92989), (30682, 68731)]