19366022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 32979744

約数和(自身を除く): 13613722

約数列:

[1, 2, 13, 26, 37, 41, 74, 82, 481, 491, 533, 962, 982, 1066, 1517, 3034, 6383, 12766, 18167, 19721, 20131, 36334, 39442, 40262, 236171, 261703, 472342, 523406, 744847, 1489694, 9683011, 19366022]

約数ペア:

[(1, 19366022), (2, 9683011), (13, 1489694), (26, 744847), (37, 523406), (41, 472342), (74, 261703), (82, 236171), (481, 40262), (491, 39442), (533, 36334), (962, 20131), (982, 19721), (1066, 18167), (1517, 12766), (3034, 6383)]