20362706744

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{178909}}^1$

素因数の和:179303

約数の個数: 32

約数和(自身を含む): 39224228400

約数和(自身を除く): 18861521656

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 347, 694, 1388, 2776, 14227, 28454, 56908, 113816, 178909, 357818, 715636, 1431272, 7335269, 14670538, 29341076, 58682152, 62081423, 124162846, 248325692, 496651384, 2545338343, 5090676686, 10181353372, 20362706744]

約数ペア:

[(1, 20362706744), (2, 10181353372), (4, 5090676686), (8, 2545338343), (41, 496651384), (82, 248325692), (164, 124162846), (328, 62081423), (347, 58682152), (694, 29341076), (1388, 14670538), (2776, 7335269), (14227, 1431272), (28454, 715636), (56908, 357818), (113816, 178909)]