1900967586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1\times {\mathrm{1489}}^1$

素因数の和:1883

約数の個数: 64

約数和(自身を含む): 4402771200

約数和(自身を除く): 2501803614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 269, 339, 538, 678, 791, 807, 1489, 1582, 1614, 1883, 2373, 2978, 3766, 4467, 4746, 5649, 8934, 10423, 11298, 20846, 30397, 31269, 60794, 62538, 91191, 168257, 182382, 212779, 336514, 400541, 425558, 504771, 638337, 801082, 1009542, 1177799, 1201623, 1276674, 2355598, 2403246, 2803787, 3533397, 5607574, 7066794, 8411361, 16822722, 45261133, 90522266, 135783399, 271566798, 316827931, 633655862, 950483793, 1900967586]

約数ペア:

[(1, 1900967586), (2, 950483793), (3, 633655862), (6, 316827931), (7, 271566798), (14, 135783399), (21, 90522266), (42, 45261133), (113, 16822722), (226, 8411361), (269, 7066794), (339, 5607574), (538, 3533397), (678, 2803787), (791, 2403246), (807, 2355598), (1489, 1276674), (1582, 1201623), (1614, 1177799), (1883, 1009542), (2373, 801082), (2978, 638337), (3766, 504771), (4467, 425558), (4746, 400541), (5649, 336514), (8934, 212779), (10423, 182382), (11298, 168257), (20846, 91191), (30397, 62538), (31269, 60794)]