2022388965

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{217111}}^1$

素因数の和:217151

約数の個数: 40

約数和(自身を含む): 3782959488

約数和(自身を除く): 1760570523

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 9315, 217111, 651333, 1085555, 1953999, 3256665, 4993553, 5861997, 9769995, 14980659, 17585991, 24967765, 29309985, 44941977, 74903295, 87929955, 134825931, 224709885, 404477793, 674129655, 2022388965]

約数ペア:

[(1, 2022388965), (3, 674129655), (5, 404477793), (9, 224709885), (15, 134825931), (23, 87929955), (27, 74903295), (45, 44941977), (69, 29309985), (81, 24967765), (115, 17585991), (135, 14980659), (207, 9769995), (345, 5861997), (405, 4993553), (621, 3256665), (1035, 1953999), (1863, 1085555), (3105, 651333), (9315, 217111)]