2800268210

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1\times {\mathrm{7573}}^1$

素因数の和:8042

約数の個数: 32

約数和(自身を含む): 5104270080

約数和(自身を除く): 2304001870

約数列:

[1, 2, 5, 10, 103, 206, 359, 515, 718, 1030, 1795, 3590, 7573, 15146, 36977, 37865, 73954, 75730, 184885, 369770, 780019, 1560038, 2718707, 3900095, 5437414, 7800190, 13593535, 27187070, 280026821, 560053642, 1400134105, 2800268210]

約数ペア:

[(1, 2800268210), (2, 1400134105), (5, 560053642), (10, 280026821), (103, 27187070), (206, 13593535), (359, 7800190), (515, 5437414), (718, 3900095), (1030, 2718707), (1795, 1560038), (3590, 780019), (7573, 369770), (15146, 184885), (36977, 75730), (37865, 73954)]