2000878893

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2749}}^1\times {\mathrm{6221}}^1$

素因数の和:8989

約数の個数: 24

約数和(自身を含む): 3114111000

約数和(自身を除く): 1113232107

約数列:

[1, 3, 9, 13, 39, 117, 2749, 6221, 8247, 18663, 24741, 35737, 55989, 80873, 107211, 242619, 321633, 727857, 17101529, 51304587, 153913761, 222319877, 666959631, 2000878893]

約数ペア:

[(1, 2000878893), (3, 666959631), (9, 222319877), (13, 153913761), (39, 51304587), (117, 17101529), (2749, 727857), (6221, 321633), (8247, 242619), (18663, 107211), (24741, 80873), (35737, 55989)]