19067202

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13757}}^1$

素因数の和:13783

約数の個数: 48

約数和(自身を含む): 51509952

約数和(自身を除く): 32442750

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 13757, 27514, 41271, 82542, 96299, 123813, 151327, 192598, 247626, 288897, 302654, 453981, 577794, 866691, 907962, 1059289, 1361943, 1733382, 2118578, 2723886, 3177867, 6355734, 9533601, 19067202]

約数ペア:

[(1, 19067202), (2, 9533601), (3, 6355734), (6, 3177867), (7, 2723886), (9, 2118578), (11, 1733382), (14, 1361943), (18, 1059289), (21, 907962), (22, 866691), (33, 577794), (42, 453981), (63, 302654), (66, 288897), (77, 247626), (99, 192598), (126, 151327), (154, 123813), (198, 96299), (231, 82542), (462, 41271), (693, 27514), (1386, 13757)]