20186830854

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{601981}}^1$

素因数の和:602024

約数の個数: 56

約数和(自身を含む): 47373575472

約数和(自身を除く): 27186744618

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 729, 1242, 1458, 1863, 3726, 5589, 11178, 16767, 33534, 601981, 1203962, 1805943, 3611886, 5417829, 10835658, 13845563, 16253487, 27691126, 32506974, 41536689, 48760461, 83073378, 97520922, 124610067, 146281383, 249220134, 292562766, 373830201, 438844149, 747660402, 877688298, 1121490603, 2242981206, 3364471809, 6728943618, 10093415427, 20186830854]

約数ペア:

[(1, 20186830854), (2, 10093415427), (3, 6728943618), (6, 3364471809), (9, 2242981206), (18, 1121490603), (23, 877688298), (27, 747660402), (46, 438844149), (54, 373830201), (69, 292562766), (81, 249220134), (138, 146281383), (162, 124610067), (207, 97520922), (243, 83073378), (414, 48760461), (486, 41536689), (621, 32506974), (729, 27691126), (1242, 16253487), (1458, 13845563), (1863, 10835658), (3726, 5417829), (5589, 3611886), (11178, 1805943), (16767, 1203962), (33534, 601981)]