19440530838

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{34839661}}^1$

素因数の和:34839700

約数の個数: 24

約数和(自身を含む): 43479898176

約数和(自身を除く): 24039367338

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 34839661, 69679322, 104518983, 209037966, 313556949, 627113898, 1080029491, 2160058982, 3240088473, 6480176946, 9720265419, 19440530838]

約数ペア:

[(1, 19440530838), (2, 9720265419), (3, 6480176946), (6, 3240088473), (9, 2160058982), (18, 1080029491), (31, 627113898), (62, 313556949), (93, 209037966), (186, 104518983), (279, 69679322), (558, 34839661)]