2000990082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{9721}}^1$

素因数の和:9788

約数の個数: 96

約数和(自身を含む): 5123882880

約数和(自身を除く): 3122892798

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 169, 174, 182, 203, 273, 338, 377, 406, 507, 546, 609, 754, 1014, 1131, 1183, 1218, 2262, 2366, 2639, 3549, 4901, 5278, 7098, 7917, 9721, 9802, 14703, 15834, 19442, 29163, 29406, 34307, 58326, 68047, 68614, 102921, 126373, 136094, 204141, 205842, 252746, 281909, 379119, 408282, 563818, 758238, 845727, 884611, 1642849, 1691454, 1769222, 1973363, 2653833, 3285698, 3664817, 3946726, 4928547, 5307666, 5920089, 7329634, 9857094, 10994451, 11499943, 11840178, 21988902, 22999886, 25653719, 34499829, 47642621, 51307438, 68999658, 76961157, 95285242, 142927863, 153922314, 285855726, 333498347, 666996694, 1000495041, 2000990082]

約数ペア:

[(1, 2000990082), (2, 1000495041), (3, 666996694), (6, 333498347), (7, 285855726), (13, 153922314), (14, 142927863), (21, 95285242), (26, 76961157), (29, 68999658), (39, 51307438), (42, 47642621), (58, 34499829), (78, 25653719), (87, 22999886), (91, 21988902), (169, 11840178), (174, 11499943), (182, 10994451), (203, 9857094), (273, 7329634), (338, 5920089), (377, 5307666), (406, 4928547), (507, 3946726), (546, 3664817), (609, 3285698), (754, 2653833), (1014, 1973363), (1131, 1769222), (1183, 1691454), (1218, 1642849), (2262, 884611), (2366, 845727), (2639, 758238), (3549, 563818), (4901, 408282), (5278, 379119), (7098, 281909), (7917, 252746), (9721, 205842), (9802, 204141), (14703, 136094), (15834, 126373), (19442, 102921), (29163, 68614), (29406, 68047), (34307, 58326)]