5198888390

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^2\times {\mathrm{7079}}^1$

素因数の和:7628

約数の個数: 24

約数和(自身を含む): 9393984720

約数和(自身を除く): 4195096330

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 7079, 14158, 35395, 70790, 73441, 146882, 367205, 734410, 1918409, 3836818, 9592045, 19184090, 519888839, 1039777678, 2599444195, 5198888390]

約数ペア:

[(1, 5198888390), (2, 2599444195), (5, 1039777678), (10, 519888839), (271, 19184090), (542, 9592045), (1355, 3836818), (2710, 1918409), (7079, 734410), (14158, 367205), (35395, 146882), (70790, 73441)]