2013685908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{155521}}^1$

素因数の和:155624

約数の個数: 48

約数和(自身を含む): 5121028416

約数和(自身を除く): 3107342508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 2158, 3237, 4316, 6474, 12948, 155521, 311042, 466563, 622084, 933126, 1866252, 2021773, 4043546, 6065319, 8087092, 12130638, 12908243, 24261276, 25816486, 38724729, 51632972, 77449458, 154898916, 167807159, 335614318, 503421477, 671228636, 1006842954, 2013685908]

約数ペア:

[(1, 2013685908), (2, 1006842954), (3, 671228636), (4, 503421477), (6, 335614318), (12, 167807159), (13, 154898916), (26, 77449458), (39, 51632972), (52, 38724729), (78, 25816486), (83, 24261276), (156, 12908243), (166, 12130638), (249, 8087092), (332, 6065319), (498, 4043546), (996, 2021773), (1079, 1866252), (2158, 933126), (3237, 622084), (4316, 466563), (6474, 311042), (12948, 155521)]