2038236471

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{25183}}^1$

素因数の和:25252

約数の個数: 36

約数和(自身を含む): 3258859968

約数和(自身を除く): 1220623497

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 529, 1173, 1587, 3519, 4761, 8993, 25183, 26979, 75549, 80937, 226647, 428111, 579209, 1284333, 1737627, 3852999, 5212881, 9846553, 13321807, 29539659, 39965421, 88618977, 119896263, 226470719, 679412157, 2038236471]

約数ペア:

[(1, 2038236471), (3, 679412157), (9, 226470719), (17, 119896263), (23, 88618977), (51, 39965421), (69, 29539659), (153, 13321807), (207, 9846553), (391, 5212881), (529, 3852999), (1173, 1737627), (1587, 1284333), (3519, 579209), (4761, 428111), (8993, 226647), (25183, 80937), (26979, 75549)]