2015286790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1747}}^1\times {\mathrm{10487}}^1$

素因数の和:12252

約数の個数: 32

約数和(自身を含む): 3959933184

約数和(自身を除く): 1944646394

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1747, 3494, 8735, 10487, 17470, 19217, 20974, 38434, 52435, 96085, 104870, 115357, 192170, 230714, 576785, 1153570, 18320789, 36641578, 91603945, 183207890, 201528679, 403057358, 1007643395, 2015286790]

約数ペア:

[(1, 2015286790), (2, 1007643395), (5, 403057358), (10, 201528679), (11, 183207890), (22, 91603945), (55, 36641578), (110, 18320789), (1747, 1153570), (3494, 576785), (8735, 230714), (10487, 192170), (17470, 115357), (19217, 104870), (20974, 96085), (38434, 52435)]