19172994

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 39977280

約数和(自身を除く): 20804286

約数列:

[1, 2, 3, 6, 41, 59, 82, 118, 123, 177, 246, 354, 1321, 2419, 2642, 3963, 4838, 7257, 7926, 14514, 54161, 77939, 108322, 155878, 162483, 233817, 324966, 467634, 3195499, 6390998, 9586497, 19172994]

約数ペア:

[(1, 19172994), (2, 9586497), (3, 6390998), (6, 3195499), (41, 467634), (59, 324966), (82, 233817), (118, 162483), (123, 155878), (177, 108322), (246, 77939), (354, 54161), (1321, 14514), (2419, 7926), (2642, 7257), (3963, 4838)]