19100430503

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1\times {\mathrm{2797}}^1$

素因数の和:3623

約数の個数: 32

約数和(自身を含む): 24039341568

約数和(自身を除く): 4938911065

約数列:

[1, 7, 11, 77, 131, 677, 917, 1441, 2797, 4739, 7447, 10087, 19579, 30767, 52129, 88687, 215369, 366407, 620809, 975557, 1893569, 2564849, 4030477, 6828899, 13254983, 20829259, 28213339, 145804813, 248057539, 1736402773, 2728632929, 19100430503]

約数ペア:

[(1, 19100430503), (7, 2728632929), (11, 1736402773), (77, 248057539), (131, 145804813), (677, 28213339), (917, 20829259), (1441, 13254983), (2797, 6828899), (4739, 4030477), (7447, 2564849), (10087, 1893569), (19579, 975557), (30767, 620809), (52129, 366407), (88687, 215369)]