2012340848

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{1307}}^1$

素因数の和:1614

約数の個数: 80

約数和(自身を含む): 4554351360

約数和(自身を除く): 2542010512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 233, 236, 413, 466, 472, 826, 932, 944, 1307, 1631, 1652, 1864, 2614, 3262, 3304, 3728, 5228, 6524, 6608, 9149, 10456, 13048, 13747, 18298, 20912, 26096, 27494, 36596, 54988, 73192, 77113, 96229, 109976, 146384, 154226, 192458, 219952, 304531, 308452, 384916, 539791, 609062, 616904, 769832, 1079582, 1218124, 1233808, 1539664, 2131717, 2159164, 2436248, 4263434, 4318328, 4872496, 8526868, 8636656, 17053736, 17967329, 34107472, 35934658, 71869316, 125771303, 143738632, 251542606, 287477264, 503085212, 1006170424, 2012340848]

約数ペア:

[(1, 2012340848), (2, 1006170424), (4, 503085212), (7, 287477264), (8, 251542606), (14, 143738632), (16, 125771303), (28, 71869316), (56, 35934658), (59, 34107472), (112, 17967329), (118, 17053736), (233, 8636656), (236, 8526868), (413, 4872496), (466, 4318328), (472, 4263434), (826, 2436248), (932, 2159164), (944, 2131717), (1307, 1539664), (1631, 1233808), (1652, 1218124), (1864, 1079582), (2614, 769832), (3262, 616904), (3304, 609062), (3728, 539791), (5228, 384916), (6524, 308452), (6608, 304531), (9149, 219952), (10456, 192458), (13048, 154226), (13747, 146384), (18298, 109976), (20912, 96229), (26096, 77113), (27494, 73192), (36596, 54988)]