20190272

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{5347}}^1$

素因数の和:5418

約数の個数: 28

約数和(自身を含む): 40751760

約数和(自身を除く): 20561488

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 5347, 10694, 21388, 42776, 85552, 171104, 315473, 342208, 630946, 1261892, 2523784, 5047568, 10095136, 20190272]

約数ペア:

[(1, 20190272), (2, 10095136), (4, 5047568), (8, 2523784), (16, 1261892), (32, 630946), (59, 342208), (64, 315473), (118, 171104), (236, 85552), (472, 42776), (944, 21388), (1888, 10694), (3776, 5347)]