2007694872

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{200609}}^1$

素因数の和:200760

約数の個数: 48

約数和(自身を含む): 5476653000

約数和(自身を除く): 3468958128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 200609, 401218, 601827, 802436, 1203654, 1604872, 1805481, 2407308, 3610962, 4814616, 7221924, 14443848, 27884651, 55769302, 83653953, 111538604, 167307906, 223077208, 250961859, 334615812, 501923718, 669231624, 1003847436, 2007694872]

約数ペア:

[(1, 2007694872), (2, 1003847436), (3, 669231624), (4, 501923718), (6, 334615812), (8, 250961859), (9, 223077208), (12, 167307906), (18, 111538604), (24, 83653953), (36, 55769302), (72, 27884651), (139, 14443848), (278, 7221924), (417, 4814616), (556, 3610962), (834, 2407308), (1112, 1805481), (1251, 1604872), (1668, 1203654), (2502, 802436), (3336, 601827), (5004, 401218), (10008, 200609)]