20199782190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{96189439}}^1$

素因数の和:96189456

約数の個数: 32

約数和(自身を含む): 55405117440

約数和(自身を除く): 35205335250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 96189439, 192378878, 288568317, 480947195, 577136634, 673326073, 961894390, 1346652146, 1442841585, 2019978219, 2885683170, 3366630365, 4039956438, 6733260730, 10099891095, 20199782190]

約数ペア:

[(1, 20199782190), (2, 10099891095), (3, 6733260730), (5, 4039956438), (6, 3366630365), (7, 2885683170), (10, 2019978219), (14, 1442841585), (15, 1346652146), (21, 961894390), (30, 673326073), (35, 577136634), (42, 480947195), (70, 288568317), (105, 192378878), (210, 96189439)]