2034778744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1124

約数の個数: 64

約数和(自身を含む): 4030387200

約数和(自身を除く): 1995608456

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 139, 248, 268, 278, 536, 556, 881, 1112, 1762, 2077, 3524, 4154, 4309, 7048, 8308, 8618, 9313, 16616, 17236, 18626, 27311, 34472, 37252, 54622, 59027, 74504, 109244, 118054, 122459, 218488, 236108, 244918, 288703, 472216, 489836, 577406, 979672, 1154812, 1829837, 2309624, 3659674, 3796229, 7319348, 7592458, 8204753, 14638696, 15184916, 16409506, 30369832, 32819012, 65638024, 254347343, 508694686, 1017389372, 2034778744]

約数ペア:

[(1, 2034778744), (2, 1017389372), (4, 508694686), (8, 254347343), (31, 65638024), (62, 32819012), (67, 30369832), (124, 16409506), (134, 15184916), (139, 14638696), (248, 8204753), (268, 7592458), (278, 7319348), (536, 3796229), (556, 3659674), (881, 2309624), (1112, 1829837), (1762, 1154812), (2077, 979672), (3524, 577406), (4154, 489836), (4309, 472216), (7048, 288703), (8308, 244918), (8618, 236108), (9313, 218488), (16616, 122459), (17236, 118054), (18626, 109244), (27311, 74504), (34472, 59027), (37252, 54622)]