1947505958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{506899}}^1$

素因数の和:507031

約数の個数: 16

約数和(自身を含む): 3120476400

約数和(自身を除く): 1172970442

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 506899, 1013798, 8617283, 17234566, 57279587, 114559174, 973752979, 1947505958]

約数ペア:

[(1, 1947505958), (2, 973752979), (17, 114559174), (34, 57279587), (113, 17234566), (226, 8617283), (1921, 1013798), (3842, 506899)]