20194201110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3253}}^1\times {\mathrm{10891}}^1$

素因数の和:14173

約数の個数: 64

約数和(自身を含む): 51037297920

約数和(自身を除く): 30843096810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 3253, 6506, 9759, 10891, 16265, 19518, 21782, 32530, 32673, 48795, 54455, 61807, 65346, 97590, 108910, 123614, 163365, 185421, 206929, 309035, 326730, 370842, 413858, 618070, 620787, 927105, 1034645, 1241574, 1854210, 2069290, 3103935, 6207870, 35428423, 70856846, 106285269, 177142115, 212570538, 354284230, 531426345, 673140037, 1062852690, 1346280074, 2019420111, 3365700185, 4038840222, 6731400370, 10097100555, 20194201110]

約数ペア:

[(1, 20194201110), (2, 10097100555), (3, 6731400370), (5, 4038840222), (6, 3365700185), (10, 2019420111), (15, 1346280074), (19, 1062852690), (30, 673140037), (38, 531426345), (57, 354284230), (95, 212570538), (114, 177142115), (190, 106285269), (285, 70856846), (570, 35428423), (3253, 6207870), (6506, 3103935), (9759, 2069290), (10891, 1854210), (16265, 1241574), (19518, 1034645), (21782, 927105), (32530, 620787), (32673, 618070), (48795, 413858), (54455, 370842), (61807, 326730), (65346, 309035), (97590, 206929), (108910, 185421), (123614, 163365)]