2028755094

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{911}}^1$

素因数の和:1165

約数の個数: 64

約数和(自身を含む): 4255027200

約数和(自身を除く): 2226272106

約数列:

[1, 2, 3, 6, 47, 53, 94, 106, 141, 149, 159, 282, 298, 318, 447, 894, 911, 1822, 2491, 2733, 4982, 5466, 7003, 7473, 7897, 14006, 14946, 15794, 21009, 23691, 42018, 42817, 47382, 48283, 85634, 96566, 128451, 135739, 144849, 256902, 271478, 289698, 371159, 407217, 742318, 814434, 1113477, 2226954, 2269301, 4538602, 6379733, 6807903, 7194167, 12759466, 13615806, 14388334, 19139199, 21582501, 38278398, 43165002, 338125849, 676251698, 1014377547, 2028755094]

約数ペア:

[(1, 2028755094), (2, 1014377547), (3, 676251698), (6, 338125849), (47, 43165002), (53, 38278398), (94, 21582501), (106, 19139199), (141, 14388334), (149, 13615806), (159, 12759466), (282, 7194167), (298, 6807903), (318, 6379733), (447, 4538602), (894, 2269301), (911, 2226954), (1822, 1113477), (2491, 814434), (2733, 742318), (4982, 407217), (5466, 371159), (7003, 289698), (7473, 271478), (7897, 256902), (14006, 144849), (14946, 135739), (15794, 128451), (21009, 96566), (23691, 85634), (42018, 48283), (42817, 47382)]