2019964443

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{50387}}^1$

素因数の和:50503

約数の個数: 32

約数和(自身を含む): 3250630656

約数和(自身を除く): 1230666213

約数列:

[1, 3, 7, 21, 23, 69, 83, 161, 249, 483, 581, 1743, 1909, 5727, 13363, 40089, 50387, 151161, 352709, 1058127, 1158901, 3476703, 4182121, 8112307, 12546363, 24336921, 29274847, 87824541, 96188783, 288566349, 673321481, 2019964443]

約数ペア:

[(1, 2019964443), (3, 673321481), (7, 288566349), (21, 96188783), (23, 87824541), (69, 29274847), (83, 24336921), (161, 12546363), (249, 8112307), (483, 4182121), (581, 3476703), (1743, 1158901), (1909, 1058127), (5727, 352709), (13363, 151161), (40089, 50387)]