2018247310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{29027}}^1$

素因数の和:29460

約数の個数: 32

約数和(自身を含む): 3856079520

約数和(自身を除く): 1837832210

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 409, 818, 2045, 4090, 6953, 13906, 29027, 34765, 58054, 69530, 145135, 290270, 493459, 986918, 2467295, 4934590, 11872043, 23744086, 59360215, 118720430, 201824731, 403649462, 1009123655, 2018247310]

約数ペア:

[(1, 2018247310), (2, 1009123655), (5, 403649462), (10, 201824731), (17, 118720430), (34, 59360215), (85, 23744086), (170, 11872043), (409, 4934590), (818, 2467295), (2045, 986918), (4090, 493459), (6953, 290270), (13906, 145135), (29027, 69530), (34765, 58054)]