20174020936

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{3373}}^1\times {\mathrm{15907}}^1$

素因数の和:19333

約数の個数: 32

約数和(自身を含む): 38644986240

約数和(自身を除く): 18470965304

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 3373, 6746, 13492, 15907, 26984, 31814, 63628, 127256, 158531, 317062, 634124, 747629, 1268248, 1495258, 2990516, 5981032, 53654311, 107308622, 214617244, 429234488, 2521752617, 5043505234, 10087010468, 20174020936]

約数ペア:

[(1, 20174020936), (2, 10087010468), (4, 5043505234), (8, 2521752617), (47, 429234488), (94, 214617244), (188, 107308622), (376, 53654311), (3373, 5981032), (6746, 2990516), (13492, 1495258), (15907, 1268248), (26984, 747629), (31814, 634124), (63628, 317062), (127256, 158531)]