1401808532

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{19037}}^1$

素因数の和:19531

約数の個数: 24

約数和(自身を含む): 2518727400

約数和(自身を除く): 1116918868

約数列:

[1, 2, 4, 41, 82, 164, 449, 898, 1796, 18409, 19037, 36818, 38074, 73636, 76148, 780517, 1561034, 3122068, 8547613, 17095226, 34190452, 350452133, 700904266, 1401808532]

約数ペア:

[(1, 1401808532), (2, 700904266), (4, 350452133), (41, 34190452), (82, 17095226), (164, 8547613), (449, 3122068), (898, 1561034), (1796, 780517), (18409, 76148), (19037, 73636), (36818, 38074)]