201619795260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19883609}}^1$

素因数の和:19883647

約数の個数: 72

約数和(自身を含む): 611301705840

約数和(自身を除く): 409681910580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 19883609, 39767218, 59650827, 79534436, 99418045, 119301654, 198836090, 238603308, 258486917, 298254135, 397672180, 516973834, 596508270, 775460751, 1033947668, 1193016540, 1292434585, 1550921502, 2584869170, 3101843004, 3360329921, 3877303755, 5169738340, 6720659842, 7754607510, 10080989763, 13441319684, 15509215020, 16801649605, 20161979526, 33603299210, 40323959052, 50404948815, 67206598420, 100809897630, 201619795260]

約数ペア:

[(1, 201619795260), (2, 100809897630), (3, 67206598420), (4, 50404948815), (5, 40323959052), (6, 33603299210), (10, 20161979526), (12, 16801649605), (13, 15509215020), (15, 13441319684), (20, 10080989763), (26, 7754607510), (30, 6720659842), (39, 5169738340), (52, 3877303755), (60, 3360329921), (65, 3101843004), (78, 2584869170), (130, 1550921502), (156, 1292434585), (169, 1193016540), (195, 1033947668), (260, 775460751), (338, 596508270), (390, 516973834), (507, 397672180), (676, 298254135), (780, 258486917), (845, 238603308), (1014, 198836090), (1690, 119301654), (2028, 99418045), (2535, 79534436), (3380, 59650827), (5070, 39767218), (10140, 19883609)]