21463947882

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2693}}^1\times {\mathrm{34061}}^1$

素因数の和:36775

約数の個数: 48

約数和(自身を含む): 50102613288

約数和(自身を除く): 28638665406

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2693, 5386, 8079, 16158, 24237, 34061, 35009, 48474, 68122, 70018, 102183, 105027, 204366, 210054, 306549, 315081, 442793, 613098, 630162, 885586, 1328379, 2656758, 3985137, 7970274, 91726273, 183452546, 275178819, 550357638, 825536457, 1192441549, 1651072914, 2384883098, 3577324647, 7154649294, 10731973941, 21463947882]

約数ペア:

[(1, 21463947882), (2, 10731973941), (3, 7154649294), (6, 3577324647), (9, 2384883098), (13, 1651072914), (18, 1192441549), (26, 825536457), (39, 550357638), (78, 275178819), (117, 183452546), (234, 91726273), (2693, 7970274), (5386, 3985137), (8079, 2656758), (16158, 1328379), (24237, 885586), (34061, 630162), (35009, 613098), (48474, 442793), (68122, 315081), (70018, 306549), (102183, 210054), (105027, 204366)]