2012393032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{86771}}^1$

素因数の和:87013

約数の個数: 32

約数和(自身を含む): 4081754880

約数和(自身を除く): 2069361848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 446, 892, 1784, 2899, 5798, 11596, 23192, 86771, 173542, 347084, 694168, 1128023, 2256046, 4512092, 9024184, 19349933, 38699866, 77399732, 154799464, 251549129, 503098258, 1006196516, 2012393032]

約数ペア:

[(1, 2012393032), (2, 1006196516), (4, 503098258), (8, 251549129), (13, 154799464), (26, 77399732), (52, 38699866), (104, 19349933), (223, 9024184), (446, 4512092), (892, 2256046), (1784, 1128023), (2899, 694168), (5798, 347084), (11596, 173542), (23192, 86771)]