2012895654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1447}}^1\times {\mathrm{3011}}^1$

素因数の和:4481

約数の個数: 64

約数和(自身を含む): 5024305152

約数和(自身を除く): 3011409498

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 1447, 2894, 3011, 4341, 6022, 8682, 9033, 10129, 15917, 18066, 20258, 21077, 30387, 31834, 33121, 42154, 47751, 60774, 63231, 66242, 95502, 99363, 111419, 126462, 198726, 222838, 231847, 334257, 463694, 668514, 695541, 1391082, 4356917, 8713834, 13070751, 26141502, 30498419, 47926087, 60996838, 91495257, 95852174, 143778261, 182990514, 287556522, 335482609, 670965218, 1006447827, 2012895654]

約数ペア:

[(1, 2012895654), (2, 1006447827), (3, 670965218), (6, 335482609), (7, 287556522), (11, 182990514), (14, 143778261), (21, 95852174), (22, 91495257), (33, 60996838), (42, 47926087), (66, 30498419), (77, 26141502), (154, 13070751), (231, 8713834), (462, 4356917), (1447, 1391082), (2894, 695541), (3011, 668514), (4341, 463694), (6022, 334257), (8682, 231847), (9033, 222838), (10129, 198726), (15917, 126462), (18066, 111419), (20258, 99363), (21077, 95502), (30387, 66242), (31834, 63231), (33121, 60774), (42154, 47751)]