2008992528

素因数分解:

$2^4\times 3^2\times {\mathrm{2129}}^1\times {\mathrm{6553}}^1$

素因数の和:8696

約数の個数: 60

約数和(自身を含む): 5625888060

約数和(自身を除く): 3616895532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2129, 4258, 6387, 6553, 8516, 12774, 13106, 17032, 19161, 19659, 25548, 26212, 34064, 38322, 39318, 51096, 52424, 58977, 76644, 78636, 102192, 104848, 117954, 153288, 157272, 235908, 306576, 314544, 471816, 943632, 13951337, 27902674, 41854011, 55805348, 83708022, 111610696, 125562033, 167416044, 223221392, 251124066, 334832088, 502248132, 669664176, 1004496264, 2008992528]

約数ペア:

[(1, 2008992528), (2, 1004496264), (3, 669664176), (4, 502248132), (6, 334832088), (8, 251124066), (9, 223221392), (12, 167416044), (16, 125562033), (18, 111610696), (24, 83708022), (36, 55805348), (48, 41854011), (72, 27902674), (144, 13951337), (2129, 943632), (4258, 471816), (6387, 314544), (6553, 306576), (8516, 235908), (12774, 157272), (13106, 153288), (17032, 117954), (19161, 104848), (19659, 102192), (25548, 78636), (26212, 76644), (34064, 58977), (38322, 52424), (39318, 51096)]