2040144

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2237}}^1$

素因数の和:2267

約数の個数: 40

約数和(自身を含む): 5550240

約数和(自身を除く): 3510096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2237, 4474, 6711, 8948, 13422, 17896, 26844, 35792, 42503, 53688, 85006, 107376, 127509, 170012, 255018, 340024, 510036, 680048, 1020072, 2040144]

約数ペア:

[(1, 2040144), (2, 1020072), (3, 680048), (4, 510036), (6, 340024), (8, 255018), (12, 170012), (16, 127509), (19, 107376), (24, 85006), (38, 53688), (48, 42503), (57, 35792), (76, 26844), (114, 17896), (152, 13422), (228, 8948), (304, 6711), (456, 4474), (912, 2237)]