2019914528

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1539569}}^1$

素因数の和:1539620

約数の個数: 24

約数和(自身を含む): 4073702220

約数和(自身を除く): 2053787692

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1539569, 3079138, 6158276, 12316552, 24633104, 49266208, 63122329, 126244658, 252489316, 504978632, 1009957264, 2019914528]

約数ペア:

[(1, 2019914528), (2, 1009957264), (4, 504978632), (8, 252489316), (16, 126244658), (32, 63122329), (41, 49266208), (82, 24633104), (164, 12316552), (328, 6158276), (656, 3079138), (1312, 1539569)]