33804920

素因数分解:

$2^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2017}}^1$

素因数の和:2447

約数の個数: 32

約数和(自身を含む): 76280400

約数和(自身を除く): 42475480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 419, 838, 1676, 2017, 2095, 3352, 4034, 4190, 8068, 8380, 10085, 16136, 16760, 20170, 40340, 80680, 845123, 1690246, 3380492, 4225615, 6760984, 8451230, 16902460, 33804920]

約数ペア:

[(1, 33804920), (2, 16902460), (4, 8451230), (5, 6760984), (8, 4225615), (10, 3380492), (20, 1690246), (40, 845123), (419, 80680), (838, 40340), (1676, 20170), (2017, 16760), (2095, 16136), (3352, 10085), (4034, 8380), (4190, 8068)]