2149182010

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{601}}^1\times {\mathrm{661}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 3888000144

約数和(自身を除く): 1738818134

約数列:

[1, 2, 5, 10, 541, 601, 661, 1082, 1202, 1322, 2705, 3005, 3305, 5410, 6010, 6610, 325141, 357601, 397261, 650282, 715202, 794522, 1625705, 1788005, 1986305, 3251410, 3576010, 3972610, 214918201, 429836402, 1074591005, 2149182010]

約数ペア:

[(1, 2149182010), (2, 1074591005), (5, 429836402), (10, 214918201), (541, 3972610), (601, 3576010), (661, 3251410), (1082, 1986305), (1202, 1788005), (1322, 1625705), (2705, 794522), (3005, 715202), (3305, 650282), (5410, 397261), (6010, 357601), (6610, 325141)]