2013458526

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{4519}}^1$

素因数の和:4790

約数の個数: 64

約数和(自身を含む): 4616908800

約数和(自身を除く): 2603450274

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 223, 333, 446, 666, 669, 999, 1338, 1998, 2007, 4014, 4519, 6021, 8251, 9038, 12042, 13557, 16502, 24753, 27114, 40671, 49506, 74259, 81342, 122013, 148518, 167203, 222777, 244026, 334406, 445554, 501609, 1003218, 1007737, 1504827, 2015474, 3009654, 3023211, 4514481, 6046422, 9028962, 9069633, 18139266, 27208899, 37286269, 54417798, 74572538, 111858807, 223717614, 335576421, 671152842, 1006729263, 2013458526]

約数ペア:

[(1, 2013458526), (2, 1006729263), (3, 671152842), (6, 335576421), (9, 223717614), (18, 111858807), (27, 74572538), (37, 54417798), (54, 37286269), (74, 27208899), (111, 18139266), (222, 9069633), (223, 9028962), (333, 6046422), (446, 4514481), (666, 3023211), (669, 3009654), (999, 2015474), (1338, 1504827), (1998, 1007737), (2007, 1003218), (4014, 501609), (4519, 445554), (6021, 334406), (8251, 244026), (9038, 222777), (12042, 167203), (13557, 148518), (16502, 122013), (24753, 81342), (27114, 74259), (40671, 49506)]