19101528

素因数分解:

$2^3\times 3^3\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 53452800

約数和(自身を除く): 34351272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 191, 216, 382, 463, 573, 764, 926, 1146, 1389, 1528, 1719, 1852, 2292, 2778, 3438, 3704, 4167, 4584, 5157, 5556, 6876, 8334, 10314, 11112, 12501, 13752, 16668, 20628, 25002, 33336, 41256, 50004, 88433, 100008, 176866, 265299, 353732, 530598, 707464, 795897, 1061196, 1591794, 2122392, 2387691, 3183588, 4775382, 6367176, 9550764, 19101528]

約数ペア:

[(1, 19101528), (2, 9550764), (3, 6367176), (4, 4775382), (6, 3183588), (8, 2387691), (9, 2122392), (12, 1591794), (18, 1061196), (24, 795897), (27, 707464), (36, 530598), (54, 353732), (72, 265299), (108, 176866), (191, 100008), (216, 88433), (382, 50004), (463, 41256), (573, 33336), (764, 25002), (926, 20628), (1146, 16668), (1389, 13752), (1528, 12501), (1719, 11112), (1852, 10314), (2292, 8334), (2778, 6876), (3438, 5556), (3704, 5157), (4167, 4584)]