2055578

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 3749760

約数和(自身を除く): 1694182

約数列:

[1, 2, 7, 14, 29, 58, 61, 83, 122, 166, 203, 406, 427, 581, 854, 1162, 1769, 2407, 3538, 4814, 5063, 10126, 12383, 16849, 24766, 33698, 35441, 70882, 146827, 293654, 1027789, 2055578]

約数ペア:

[(1, 2055578), (2, 1027789), (7, 293654), (14, 146827), (29, 70882), (58, 35441), (61, 33698), (83, 24766), (122, 16849), (166, 12383), (203, 10126), (406, 5063), (427, 4814), (581, 3538), (854, 2407), (1162, 1769)]