2017381198

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{9173}}^1$

素因数の和:9888

約数の個数: 32

約数和(自身を含む): 3614409216

約数和(自身を除く): 1597028018

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 683, 1366, 4781, 9173, 9562, 15709, 18346, 31418, 64211, 109963, 128422, 210979, 219926, 421958, 1476853, 2953706, 6265159, 12530318, 43856113, 87712226, 144098657, 288197314, 1008690599, 2017381198]

約数ペア:

[(1, 2017381198), (2, 1008690599), (7, 288197314), (14, 144098657), (23, 87712226), (46, 43856113), (161, 12530318), (322, 6265159), (683, 2953706), (1366, 1476853), (4781, 421958), (9173, 219926), (9562, 210979), (15709, 128422), (18346, 109963), (31418, 64211)]