2008487955

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1\times {\mathrm{2129}}^1$

素因数の和:2823

約数の個数: 32

約数和(自身を含む): 3250209600

約数和(自身を除く): 1241721645

約数列:

[1, 3, 5, 15, 109, 327, 545, 577, 1635, 1731, 2129, 2885, 6387, 8655, 10645, 31935, 62893, 188679, 232061, 314465, 696183, 943395, 1160305, 1228433, 3480915, 3685299, 6142165, 18426495, 133899197, 401697591, 669495985, 2008487955]

約数ペア:

[(1, 2008487955), (3, 669495985), (5, 401697591), (15, 133899197), (109, 18426495), (327, 6142165), (545, 3685299), (577, 3480915), (1635, 1228433), (1731, 1160305), (2129, 943395), (2885, 696183), (6387, 314465), (8655, 232061), (10645, 188679), (31935, 62893)]