19151196

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{9791}}^1$

素因数の和:9961

約数の個数: 24

約数和(自身を含む): 44964864

約数和(自身を除く): 25813668

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 9791, 19582, 29373, 39164, 58746, 117492, 1595933, 3191866, 4787799, 6383732, 9575598, 19151196]

約数ペア:

[(1, 19151196), (2, 9575598), (3, 6383732), (4, 4787799), (6, 3191866), (12, 1595933), (163, 117492), (326, 58746), (489, 39164), (652, 29373), (978, 19582), (1956, 9791)]