2051236356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{857}}^1$

素因数の和:1173

約数の個数: 96

約数和(自身を含む): 5260295040

約数和(自身を除く): 3209058684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 229, 268, 402, 458, 687, 804, 857, 871, 916, 1374, 1714, 1742, 2571, 2613, 2748, 2977, 3428, 3484, 5142, 5226, 5954, 8931, 10284, 10452, 11141, 11908, 15343, 17862, 22282, 30686, 33423, 35724, 44564, 46029, 57419, 61372, 66846, 92058, 114838, 133692, 172257, 184116, 196253, 199459, 229676, 344514, 392506, 398918, 588759, 598377, 689028, 746447, 785012, 797836, 1177518, 1196754, 1492894, 2239341, 2355036, 2393508, 2551289, 2985788, 4478682, 5102578, 7653867, 8957364, 10205156, 13148951, 15307734, 26297902, 30615468, 39446853, 52595804, 78893706, 157787412, 170936363, 341872726, 512809089, 683745452, 1025618178, 2051236356]

約数ペア:

[(1, 2051236356), (2, 1025618178), (3, 683745452), (4, 512809089), (6, 341872726), (12, 170936363), (13, 157787412), (26, 78893706), (39, 52595804), (52, 39446853), (67, 30615468), (78, 26297902), (134, 15307734), (156, 13148951), (201, 10205156), (229, 8957364), (268, 7653867), (402, 5102578), (458, 4478682), (687, 2985788), (804, 2551289), (857, 2393508), (871, 2355036), (916, 2239341), (1374, 1492894), (1714, 1196754), (1742, 1177518), (2571, 797836), (2613, 785012), (2748, 746447), (2977, 689028), (3428, 598377), (3484, 588759), (5142, 398918), (5226, 392506), (5954, 344514), (8931, 229676), (10284, 199459), (10452, 196253), (11141, 184116), (11908, 172257), (15343, 133692), (17862, 114838), (22282, 92058), (30686, 66846), (33423, 61372), (35724, 57419), (44564, 46029)]