2017979678

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{58313}}^1$

素因数の和:58361

約数の個数: 32

約数和(自身を含む): 3585611232

約数和(自身を除く): 1567631554

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1331, 1573, 2662, 3146, 17303, 34606, 58313, 116626, 641443, 758069, 1282886, 1516138, 7055873, 8338759, 14111746, 16677518, 77614603, 91726349, 155229206, 183452698, 1008989839, 2017979678]

約数ペア:

[(1, 2017979678), (2, 1008989839), (11, 183452698), (13, 155229206), (22, 91726349), (26, 77614603), (121, 16677518), (143, 14111746), (242, 8338759), (286, 7055873), (1331, 1516138), (1573, 1282886), (2662, 758069), (3146, 641443), (17303, 116626), (34606, 58313)]