19163482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17977}}^1$

素因数の和:18033

約数の個数: 16

約数和(自身を含む): 31713192

約数和(自身を除く): 12549710

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 17977, 35954, 233701, 467402, 737057, 1474114, 9581741, 19163482]

約数ペア:

[(1, 19163482), (2, 9581741), (13, 1474114), (26, 737057), (41, 467402), (82, 233701), (533, 35954), (1066, 17977)]