19390462028

素因数分解:

$2^2\times 7^1\times {\mathrm{1669}}^1\times {\mathrm{414929}}^1$

素因数の和:416609

約数の個数: 24

約数和(自身を含む): 38804253600

約数和(自身を除く): 19413791572

約数列:

[1, 2, 4, 7, 14, 28, 1669, 3338, 6676, 11683, 23366, 46732, 414929, 829858, 1659716, 2904503, 5809006, 11618012, 692516501, 1385033002, 2770066004, 4847615507, 9695231014, 19390462028]

約数ペア:

[(1, 19390462028), (2, 9695231014), (4, 4847615507), (7, 2770066004), (14, 1385033002), (28, 692516501), (1669, 11618012), (3338, 5809006), (6676, 2904503), (11683, 1659716), (23366, 829858), (46732, 414929)]