84807070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{446353}}^1$

素因数の和:446379

約数の個数: 16

約数和(自身を含む): 160687440

約数和(自身を除く): 75880370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 446353, 892706, 2231765, 4463530, 8480707, 16961414, 42403535, 84807070]

約数ペア:

[(1, 84807070), (2, 42403535), (5, 16961414), (10, 8480707), (19, 4463530), (38, 2231765), (95, 892706), (190, 446353)]