117005390420

素因数分解:

$2^2\times 5^1\times {\mathrm{14243}}^1\times {\mathrm{410747}}^1$

素因数の和:424999

約数の個数: 24

約数和(自身を含む): 245729169504

約数和(自身を除く): 128723779084

約数列:

[1, 2, 4, 5, 10, 20, 14243, 28486, 56972, 71215, 142430, 284860, 410747, 821494, 1642988, 2053735, 4107470, 8214940, 5850269521, 11700539042, 23401078084, 29251347605, 58502695210, 117005390420]

約数ペア:

[(1, 117005390420), (2, 58502695210), (4, 29251347605), (5, 23401078084), (10, 11700539042), (20, 5850269521), (14243, 8214940), (28486, 4107470), (56972, 2053735), (71215, 1642988), (142430, 821494), (284860, 410747)]