3447448990

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{21521}}^1$

素因数の和:21804

約数の個数: 32

約数和(自身を含む): 6313005216

約数和(自身を除く): 2865556226

約数列:

[1, 2, 5, 10, 83, 166, 193, 386, 415, 830, 965, 1930, 16019, 21521, 32038, 43042, 80095, 107605, 160190, 215210, 1786243, 3572486, 4153553, 8307106, 8931215, 17862430, 20767765, 41535530, 344744899, 689489798, 1723724495, 3447448990]

約数ペア:

[(1, 3447448990), (2, 1723724495), (5, 689489798), (10, 344744899), (83, 41535530), (166, 20767765), (193, 17862430), (386, 8931215), (415, 8307106), (830, 4153553), (965, 3572486), (1930, 1786243), (16019, 215210), (21521, 160190), (32038, 107605), (43042, 80095)]