19617967194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{321469}}^1$

素因数の和:322934

約数の個数: 32

約数和(自身を含む): 44872068480

約数和(自身を除く): 25254101286

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1453, 2906, 4359, 8718, 10171, 20342, 30513, 61026, 321469, 642938, 964407, 1928814, 2250283, 4500566, 6750849, 13501698, 467094457, 934188914, 1401283371, 2802566742, 3269661199, 6539322398, 9808983597, 19617967194]

約数ペア:

[(1, 19617967194), (2, 9808983597), (3, 6539322398), (6, 3269661199), (7, 2802566742), (14, 1401283371), (21, 934188914), (42, 467094457), (1453, 13501698), (2906, 6750849), (4359, 4500566), (8718, 2250283), (10171, 1928814), (20342, 964407), (30513, 642938), (61026, 321469)]