1897216802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2353867}}^1$

素因数の和:2353913

約数の個数: 16

約数和(自身を含む): 3163598592

約数和(自身を除く): 1266381790

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2353867, 4707734, 30600271, 61200542, 72969877, 145939754, 948608401, 1897216802]

約数ペア:

[(1, 1897216802), (2, 948608401), (13, 145939754), (26, 72969877), (31, 61200542), (62, 30600271), (403, 4707734), (806, 2353867)]