1916449964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{11839}}^1$

素因数の和:12150

約数の個数: 48

約数和(自身を含む): 3954370560

約数和(自身を除く): 2037920596

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 283, 286, 566, 572, 1132, 3113, 3679, 6226, 7358, 11839, 12452, 14716, 23678, 40469, 47356, 80938, 130229, 153907, 161876, 260458, 307814, 520916, 615628, 1692977, 3350437, 3385954, 6700874, 6771908, 13401748, 36854807, 43555681, 73709614, 87111362, 147419228, 174222724, 479112491, 958224982, 1916449964]

約数ペア:

[(1, 1916449964), (2, 958224982), (4, 479112491), (11, 174222724), (13, 147419228), (22, 87111362), (26, 73709614), (44, 43555681), (52, 36854807), (143, 13401748), (283, 6771908), (286, 6700874), (566, 3385954), (572, 3350437), (1132, 1692977), (3113, 615628), (3679, 520916), (6226, 307814), (7358, 260458), (11839, 161876), (12452, 153907), (14716, 130229), (23678, 80938), (40469, 47356)]