2057100708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{18919}}^1$

素因数の和:18997

約数の個数: 96

約数和(自身を含む): 5606979840

約数和(自身を除く): 3549879132

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 41, 51, 52, 68, 78, 82, 102, 123, 156, 164, 204, 221, 246, 442, 492, 533, 663, 697, 884, 1066, 1326, 1394, 1599, 2091, 2132, 2652, 2788, 3198, 4182, 6396, 8364, 9061, 18122, 18919, 27183, 36244, 37838, 54366, 56757, 75676, 108732, 113514, 227028, 245947, 321623, 491894, 643246, 737841, 775679, 964869, 983788, 1286492, 1475682, 1551358, 1929738, 2327037, 2951364, 3102716, 3859476, 4181099, 4654074, 8362198, 9308148, 10083827, 12543297, 13186543, 16724396, 20167654, 25086594, 26373086, 30251481, 39559629, 40335308, 50173188, 52746172, 60502962, 79119258, 121005924, 158238516, 171425059, 342850118, 514275177, 685700236, 1028550354, 2057100708]

約数ペア:

[(1, 2057100708), (2, 1028550354), (3, 685700236), (4, 514275177), (6, 342850118), (12, 171425059), (13, 158238516), (17, 121005924), (26, 79119258), (34, 60502962), (39, 52746172), (41, 50173188), (51, 40335308), (52, 39559629), (68, 30251481), (78, 26373086), (82, 25086594), (102, 20167654), (123, 16724396), (156, 13186543), (164, 12543297), (204, 10083827), (221, 9308148), (246, 8362198), (442, 4654074), (492, 4181099), (533, 3859476), (663, 3102716), (697, 2951364), (884, 2327037), (1066, 1929738), (1326, 1551358), (1394, 1475682), (1599, 1286492), (2091, 983788), (2132, 964869), (2652, 775679), (2788, 737841), (3198, 643246), (4182, 491894), (6396, 321623), (8364, 245947), (9061, 227028), (18122, 113514), (18919, 108732), (27183, 75676), (36244, 56757), (37838, 54366)]