2017889670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1269113}}^1$

素因数の和:1269176

約数の個数: 32

約数和(自身を含む): 4934315232

約数和(自身を除く): 2916425562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 1269113, 2538226, 3807339, 6345565, 7614678, 12691130, 19036695, 38073390, 67262989, 134525978, 201788967, 336314945, 403577934, 672629890, 1008944835, 2017889670]

約数ペア:

[(1, 2017889670), (2, 1008944835), (3, 672629890), (5, 403577934), (6, 336314945), (10, 201788967), (15, 134525978), (30, 67262989), (53, 38073390), (106, 19036695), (159, 12691130), (265, 7614678), (318, 6345565), (530, 3807339), (795, 2538226), (1590, 1269113)]