1889947086

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{32911}}^1$

素因数の和:33496

約数の個数: 32

約数和(自身を含む): 4009471488

約数和(自身を除く): 2119524402

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 563, 1126, 1689, 3378, 9571, 19142, 28713, 32911, 57426, 65822, 98733, 197466, 559487, 1118974, 1678461, 3356922, 18528893, 37057786, 55586679, 111173358, 314991181, 629982362, 944973543, 1889947086]

約数ペア:

[(1, 1889947086), (2, 944973543), (3, 629982362), (6, 314991181), (17, 111173358), (34, 55586679), (51, 37057786), (102, 18528893), (563, 3356922), (1126, 1678461), (1689, 1118974), (3378, 559487), (9571, 197466), (19142, 98733), (28713, 65822), (32911, 57426)]