17949843742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{11471}}^1\times {\mathrm{41179}}^1$

素因数の和:52671

約数の個数: 16

約数和(自身を含む): 28345017600

約数和(自身を除く): 10395173858

約数列:

[1, 2, 19, 38, 11471, 22942, 41179, 82358, 217949, 435898, 782401, 1564802, 472364309, 944728618, 8974921871, 17949843742]

約数ペア:

[(1, 17949843742), (2, 8974921871), (19, 944728618), (38, 472364309), (11471, 1564802), (22942, 782401), (41179, 435898), (82358, 217949)]