2056545876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{317957}}^1$

素因数の和:317989

約数の個数: 72

約数和(自身を含む): 6089531616

約数和(自身を除く): 4032985740

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 317957, 635914, 953871, 1271828, 1907742, 2225699, 3497527, 3815484, 4451398, 6677097, 6995054, 8902796, 10492581, 13354194, 13990108, 15579893, 20985162, 24482689, 26708388, 31159786, 41970324, 46739679, 48965378, 62319572, 73448067, 93479358, 97930756, 146896134, 171378823, 186958716, 293792268, 342757646, 514136469, 685515292, 1028272938, 2056545876]

約数ペア:

[(1, 2056545876), (2, 1028272938), (3, 685515292), (4, 514136469), (6, 342757646), (7, 293792268), (11, 186958716), (12, 171378823), (14, 146896134), (21, 97930756), (22, 93479358), (28, 73448067), (33, 62319572), (42, 48965378), (44, 46739679), (49, 41970324), (66, 31159786), (77, 26708388), (84, 24482689), (98, 20985162), (132, 15579893), (147, 13990108), (154, 13354194), (196, 10492581), (231, 8902796), (294, 6995054), (308, 6677097), (462, 4451398), (539, 3815484), (588, 3497527), (924, 2225699), (1078, 1907742), (1617, 1271828), (2156, 953871), (3234, 635914), (6468, 317957)]