201911502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{10831}}^1$

素因数の和:11088

約数の個数: 32

約数和(自身を含む): 436746240

約数和(自身を除く): 234834738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 1434, 3107, 6214, 9321, 10831, 18642, 21662, 32493, 64986, 140803, 281606, 422409, 844818, 2588609, 5177218, 7765827, 15531654, 33651917, 67303834, 100955751, 201911502]

約数ペア:

[(1, 201911502), (2, 100955751), (3, 67303834), (6, 33651917), (13, 15531654), (26, 7765827), (39, 5177218), (78, 2588609), (239, 844818), (478, 422409), (717, 281606), (1434, 140803), (3107, 64986), (6214, 32493), (9321, 21662), (10831, 18642)]