1532920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2017}}^1$

素因数の和:2047

約数の個数: 32

約数和(自身を含む): 3632400

約数和(自身を除く): 2099480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2017, 4034, 8068, 10085, 16136, 20170, 38323, 40340, 76646, 80680, 153292, 191615, 306584, 383230, 766460, 1532920]

約数ペア:

[(1, 1532920), (2, 766460), (4, 383230), (5, 306584), (8, 191615), (10, 153292), (19, 80680), (20, 76646), (38, 40340), (40, 38323), (76, 20170), (95, 16136), (152, 10085), (190, 8068), (380, 4034), (760, 2017)]