20275269026

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1\times {\mathrm{1669}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 30949776000

約数和(自身を除く): 10674506974

約数列:

[1, 2, 131, 199, 233, 262, 398, 466, 1669, 3338, 26069, 30523, 46367, 52138, 61046, 92734, 218639, 332131, 388877, 437278, 664262, 777754, 6074077, 12148154, 43509161, 50942887, 77386523, 87018322, 101885774, 154773046, 10137634513, 20275269026]

約数ペア:

[(1, 20275269026), (2, 10137634513), (131, 154773046), (199, 101885774), (233, 87018322), (262, 77386523), (398, 50942887), (466, 43509161), (1669, 12148154), (3338, 6074077), (26069, 777754), (30523, 664262), (46367, 437278), (52138, 388877), (61046, 332131), (92734, 218639)]