2398910366156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2081}}^1\times {\mathrm{182747}}^1$

素因数の和:184934

約数の個数: 48

約数和(自身を含む): 4474460511360

約数和(自身を除く): 2075550145204

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 2081, 3154, 4162, 6308, 8324, 39539, 79078, 158156, 172723, 182747, 345446, 365494, 690892, 730988, 3281737, 3472193, 6563474, 6944386, 13126948, 13888772, 15168001, 30336002, 60672004, 288192019, 380296507, 576384038, 760593014, 1152768076, 1521186028, 7225633633, 14451267266, 28902534532, 31564610081, 63129220162, 126258440324, 599727591539, 1199455183078, 2398910366156]

約数ペア:

[(1, 2398910366156), (2, 1199455183078), (4, 599727591539), (19, 126258440324), (38, 63129220162), (76, 31564610081), (83, 28902534532), (166, 14451267266), (332, 7225633633), (1577, 1521186028), (2081, 1152768076), (3154, 760593014), (4162, 576384038), (6308, 380296507), (8324, 288192019), (39539, 60672004), (79078, 30336002), (158156, 15168001), (172723, 13888772), (182747, 13126948), (345446, 6944386), (365494, 6563474), (690892, 3472193), (730988, 3281737)]