9520553878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{19379}}^1$

素因数の和:19692

約数の個数: 32

約数和(自身を含む): 15789893760

約数和(自身を除く): 6269339882

約数列:

[1, 2, 11, 22, 137, 163, 274, 326, 1507, 1793, 3014, 3586, 19379, 22331, 38758, 44662, 213169, 245641, 426338, 491282, 2654923, 3158777, 5309846, 6317554, 29204153, 34746547, 58408306, 69493094, 432752449, 865504898, 4760276939, 9520553878]

約数ペア:

[(1, 9520553878), (2, 4760276939), (11, 865504898), (22, 432752449), (137, 69493094), (163, 58408306), (274, 34746547), (326, 29204153), (1507, 6317554), (1793, 5309846), (3014, 3158777), (3586, 2654923), (19379, 491282), (22331, 426338), (38758, 245641), (44662, 213169)]