2079490322

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{929}}^1$

素因数の和:1216

約数の個数: 64

約数和(自身を含む): 3937248000

約数和(自身を除く): 1857757678

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 251, 343, 502, 637, 686, 929, 1274, 1757, 1858, 3263, 3514, 4459, 6503, 6526, 8918, 12077, 12299, 13006, 22841, 24154, 24598, 45521, 45682, 84539, 86093, 91042, 159887, 169078, 172186, 233179, 318647, 319774, 466358, 591773, 637294, 1119209, 1183546, 1632253, 2238418, 3031327, 3264506, 4142411, 6062654, 8284822, 11425771, 21219289, 22851542, 42438578, 79980397, 148535023, 159960794, 297070046, 1039745161, 2079490322]

約数ペア:

[(1, 2079490322), (2, 1039745161), (7, 297070046), (13, 159960794), (14, 148535023), (26, 79980397), (49, 42438578), (91, 22851542), (98, 21219289), (182, 11425771), (251, 8284822), (343, 6062654), (502, 4142411), (637, 3264506), (686, 3031327), (929, 2238418), (1274, 1632253), (1757, 1183546), (1858, 1119209), (3263, 637294), (3514, 591773), (4459, 466358), (6503, 319774), (6526, 318647), (8918, 233179), (12077, 172186), (12299, 169078), (13006, 159887), (22841, 91042), (24154, 86093), (24598, 84539), (45521, 45682)]