2500888905786

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2447}}^1\times {\mathrm{1300283}}^1$

素因数の和:1302866

約数の個数: 32

約数和(自身を含む): 5042022847488

約数和(自身を除く): 2541133941702

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 2447, 4894, 7341, 14682, 320557, 641114, 961671, 1300283, 1923342, 2600566, 3900849, 7801698, 170337073, 340674146, 511011219, 1022022438, 3181792501, 6363585002, 9545377503, 19090755006, 416814817631, 833629635262, 1250444452893, 2500888905786]

約数ペア:

[(1, 2500888905786), (2, 1250444452893), (3, 833629635262), (6, 416814817631), (131, 19090755006), (262, 9545377503), (393, 6363585002), (786, 3181792501), (2447, 1022022438), (4894, 511011219), (7341, 340674146), (14682, 170337073), (320557, 7801698), (641114, 3900849), (961671, 2600566), (1300283, 1923342)]