33165140

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{19979}}^1$

素因数の和:20071

約数の個数: 24

約数和(自身を含む): 70489440

約数和(自身を除く): 37324300

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 19979, 39958, 79916, 99895, 199790, 399580, 1658257, 3316514, 6633028, 8291285, 16582570, 33165140]

約数ペア:

[(1, 33165140), (2, 16582570), (4, 8291285), (5, 6633028), (10, 3316514), (20, 1658257), (83, 399580), (166, 199790), (332, 99895), (415, 79916), (830, 39958), (1660, 19979)]