20081344362

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{8117}}^1$

素因数の和:8483

約数の個数: 64

約数和(自身を含む): 42495197184

約数和(自身を除く): 22413852822

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 283, 566, 849, 1457, 1698, 2914, 4371, 8117, 8742, 8773, 13301, 16234, 17546, 24351, 26319, 26602, 39903, 48702, 52638, 79806, 251627, 381499, 412331, 503254, 754881, 762998, 824662, 1144497, 1236993, 1509762, 2288994, 2297111, 2473986, 4594222, 6891333, 11826469, 13782666, 23652938, 35479407, 70958814, 71210441, 107964217, 142420882, 213631323, 215928434, 323892651, 427262646, 647785302, 3346890727, 6693781454, 10040672181, 20081344362]

約数ペア:

[(1, 20081344362), (2, 10040672181), (3, 6693781454), (6, 3346890727), (31, 647785302), (47, 427262646), (62, 323892651), (93, 215928434), (94, 213631323), (141, 142420882), (186, 107964217), (282, 71210441), (283, 70958814), (566, 35479407), (849, 23652938), (1457, 13782666), (1698, 11826469), (2914, 6891333), (4371, 4594222), (8117, 2473986), (8742, 2297111), (8773, 2288994), (13301, 1509762), (16234, 1236993), (17546, 1144497), (24351, 824662), (26319, 762998), (26602, 754881), (39903, 503254), (48702, 412331), (52638, 381499), (79806, 251627)]