2013317420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1\times {\mathrm{3359}}^1$

素因数の和:4694

約数の個数: 48

約数和(自身を含む): 4416491520

約数和(自身を除く): 2403174100

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1303, 2606, 3359, 5212, 6515, 6718, 13030, 13436, 16795, 26060, 29969, 33590, 59938, 67180, 77257, 119876, 149845, 154514, 299690, 309028, 386285, 599380, 772570, 1545140, 4376777, 8753554, 17507108, 21883885, 43767770, 87535540, 100665871, 201331742, 402663484, 503329355, 1006658710, 2013317420]

約数ペア:

[(1, 2013317420), (2, 1006658710), (4, 503329355), (5, 402663484), (10, 201331742), (20, 100665871), (23, 87535540), (46, 43767770), (92, 21883885), (115, 17507108), (230, 8753554), (460, 4376777), (1303, 1545140), (2606, 772570), (3359, 599380), (5212, 386285), (6515, 309028), (6718, 299690), (13030, 154514), (13436, 149845), (16795, 119876), (26060, 77257), (29969, 67180), (33590, 59938)]