2127789092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{5399}}^1$

素因数の和:5493

約数の個数: 72

約数和(自身を含む): 4482475200

約数和(自身を除く): 2354686108

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 143, 169, 212, 286, 338, 572, 583, 676, 689, 1166, 1378, 1859, 2332, 2756, 3718, 5399, 7436, 7579, 8957, 10798, 15158, 17914, 21596, 30316, 35828, 59389, 70187, 98527, 118778, 140374, 197054, 237556, 280748, 286147, 394108, 572294, 772057, 912431, 1144588, 1544114, 1824862, 3088228, 3147617, 3649724, 3719911, 6295234, 7439822, 10036741, 12590468, 14879644, 20073482, 40146964, 40919021, 48358843, 81838042, 96717686, 163676084, 193435372, 531947273, 1063894546, 2127789092]

約数ペア:

[(1, 2127789092), (2, 1063894546), (4, 531947273), (11, 193435372), (13, 163676084), (22, 96717686), (26, 81838042), (44, 48358843), (52, 40919021), (53, 40146964), (106, 20073482), (143, 14879644), (169, 12590468), (212, 10036741), (286, 7439822), (338, 6295234), (572, 3719911), (583, 3649724), (676, 3147617), (689, 3088228), (1166, 1824862), (1378, 1544114), (1859, 1144588), (2332, 912431), (2756, 772057), (3718, 572294), (5399, 394108), (7436, 286147), (7579, 280748), (8957, 237556), (10798, 197054), (15158, 140374), (17914, 118778), (21596, 98527), (30316, 70187), (35828, 59389)]