20227938070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{597929}}^1$

素因数の和:598152

約数の個数: 32

約数和(自身を含む): 38745864000

約数和(自身を除く): 18517925930

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 199, 398, 995, 1990, 3383, 6766, 16915, 33830, 597929, 1195858, 2989645, 5979290, 10164793, 20329586, 50823965, 101647930, 118987871, 237975742, 594939355, 1189878710, 2022793807, 4045587614, 10113969035, 20227938070]

約数ペア:

[(1, 20227938070), (2, 10113969035), (5, 4045587614), (10, 2022793807), (17, 1189878710), (34, 594939355), (85, 237975742), (170, 118987871), (199, 101647930), (398, 50823965), (995, 20329586), (1990, 10164793), (3383, 5979290), (6766, 2989645), (16915, 1195858), (33830, 597929)]